There will be folderol.

Dear Word Detective: I am looking for the origin of the phrase “hot wash,” which is used in the emergency management world to refer to an informal debrief or discussion after an exercise or emergency response. So for example, “After the derecho-response exercise, the participants conducted a brief hot wash to review the results.” — Ken Lerner.

Derecho response? I’ve spent the last few minutes trying to figure out a way to convey a rueful laugh in print (“heh … hehhehheh”?), but we’ll just have to pretend this column has sound effects. We had two derechos (which is the Spanish word for “straight,” referring to the 80-plus mph straight-line winds of these storms) in quick succession last year. The first knocked out our power for eight days and the second deposited several huge trees on our lawn. Our “derecho response” consisted of sitting in the sweltering darkness eating peanut butter from the jar and chanting our ancient meditation mantra (“I can’t believe this is happening”) several thousand times. I say our mantra is “ancient” because it got really old after a few days. And I now hate peanut butter. Thanks a lot, Weather Gods.

According to the official FEMA Glossary (FEMA being the people who put the electrodes in your cousin Artie’s brain, of course), “hot wash” means “… a facilitated discussion held immediately following an exercise among exercise players … designed to capture feedback about any issues, concerns, or proposed improvements players may have about the exercise.” So a “hot wash” is a kind of “immediately after the action” debriefing, a slightly more formal “So, how’d it go?” session. Some sources use the term “cold wash” to mean a more detailed review conducted at a later date.

The term “hot wash” (which is sometimes rendered as one word, “hotwash”) originated in the US military, where it is used as an informal equivalent of “After Action Review,” the debriefing of personnel immediately after they return from a mission, patrol, etc. Grant Barrett, co-host of the public radio language program A Way with Words (www.waywordradio.org), listed “hot wash” in his Official Dictionary of Unofficial English back in 2005. The first example he found in print was from 1991 (“The day the fighting ended, senior Army aides presented to Army Chief of Staff Carl E. Vuono their first observations on the operation. Such an initial review of a just-concluded operation is called a ‘hot wash.’,” LA Times). In his dictionary entry, Grant notes that “This term appears to be migrating out of the military, where it originated,” and the years since have proven him right. “Business leadership” websites are in love with the term, and some even offer free Powerpoint (of course) presentation slides you can use to browbeat your desperate employees into pretending they value and enjoy the “hot wash” process after every meeting with clients. (Have I ever mentioned how much I detest management consultants? Good argument for Soylent Green, the lot of ’em.)

For a term that seems to have popped up in the early 1990s, “hot wash” is a bit of a puzzle, and I’ve found no authoritative explanation of its origin. One clue to the term may lie in the fact that the process is apparently often called a “hot wash-up,” which might indicate that it came from the idea of a discussion taking place while soldiers literally “washed up” (with soap and water) just after returning to base. That the participants would still be “hot” from exertion, or that their experience in the field would be “hot” in the sense of “fresh,” might also play a role in the phrase.

It’s also possible that the phrase originally referred to washing off a horse after a race or a day of hard work. The popularity of the phrase “ridden hard and put away wet” (meaning “not properly cared for,” referring to an exhausted horse being put back in its stall while still sweaty and ungroomed, which can make a horse very sick) might have contributed to “hot wash.”

Yet another possibility is that the source is a more figurative use of “wash,” specifically in the sense found in the phrase “to come out in the wash,” which first appeared in print in the early 1900s meaning, according to the Oxford English Dictionary, “(of the truth) to be revealed, become clear; (of a situation, events, etc.) to be resolved or put right eventually.” The “wash” in “come out in the wash” is a metaphorical laundering process, and that figurative sense of “wash” may play a role in “hot wash.”

Ahem.

Dear Word Detective: I read the following in a 2010 review of a Stieg Larsson novel: “Readers in Grenada … are going to steups when they get to page 12 in … The Girl Who Played With Fire.” “Going to steups”? I’ve tried and tried to make sense of this as a typo, nada. I gather it means something like having conniptions, since the writer goes on and on about the flora of Grenada and the apparent trajectory of a hurricane. I should also mention that the review appears to be in “Trinidad and Tobago Newsday.” (And having mentioned Grenada, I should give a shout to Kirani James.) If you can make sense of this, I’d be really glad to hear it. — Charles.

Kirani who? See? I told you I didn’t watch the Olympics. (Kirani James is, of course, the remarkable young Grenadian sprinter who just won Grenada’s first gold medal at the Olympics.) I’ve actually been thinking that maybe I should pay a little attention to sports after all. You know those old WWII movies where they trip up a German spy pretending to be a GI by asking him who plays third base for the Dodgers? If I ever have to prove my loyalty by naming five NFL teams, I’m toast.

“Steups”? It’s weird. Like you, I can’t shake the impulse to try to fix what looks like a typo to some deep part of my brain. “Setups”? “Stups”? “Stoop”? Part of the cognitive problem I have with “steups” is that sentence you found uses it as a verb (“to steups”), and there aren’t very many English verbs that end in a single “s.” Furthermore, a search of the Oxford English Dictionary shows that there is no common English word containing the sequence “steu,” apart from derivatives of Louis Pasteur’s name (e.g., “pasteurization”), a couple of weird biological terms, and “Steuben” used attributively to mean a product of that glass-maker.

Long story short, it turns out that “steups” is a Caribbean English slang word, Caribbean English being not one language per se, but dozens of dialects of English spoken throughout the Caribbean and on the eastern coast of Central America. Closely tracking the history of the region, Caribbean English generally follows British English in style and spelling, but includes words influenced by African languages as well as by Spanish.

In the case of “steups,” however, the source is not any particular language but the apparently universal human capacity for expressing disapproval or exasperation. According to wiwords.com, an online dictionary of West Indian terms, “steups” is onomatopoeic, or echoic, in origin; it’s an imitation of “A sucking noise made with the tongue pressed against the teeth. It is usually an expression of annoyance, frustration, or contempt.” Other regional terms for the same action are “cheups” and “kiss teet” (“kissing one’s teeth”). In standard English this action would probably correspond to “clucking” (“Betty’s grandmother clucked her disapproval when she announced her engagement to the local anarchist”), after the sound a hen uses to keep her chicks in line. There must be something fairly shocking on page 12.

Interestingly, the comments on the “steups” page at wiwords.com indicate that “steups” (and perhaps its variants) is also widely used to mean “Kiss my behind!” (to put it euphemistically). Perhaps this use as an imprecation originally developed as a retort to one too many “steups” from a stuffy relative.