Word that denotes Hiv+ person who is going around sleeping with others without telling them that they are infected.
Did you hear that Leah has been sleeping with Trent? Yeah you know i heard that she has that Red engine and refuses to let her partners know about it.
by buge March 19, 2014
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1. The tight nubile body of a gorgeous woman. 2. More than just tits and ass, also includes hips, thighs, and abs. 3. The overall physical package of an athletic, shapely, and fit woman. 4. The body of a woman who looks like she could wreck 98% of any man she meets.
My friend: "Yoooo! Bro you see the engine housing on that chick over there? Goddamn!"
Me: "That woman would wreck you. You ain't done enough push ups and crunches to hang with her. She's a sexual monster."
by Ray_81194 September 19, 2022
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Physics, Chemistry, Other shit Monti complains about in the front, party in the back
Hook - "Hey man, nice mullet bro"

Montana - "Fucking business idiot I'm an engineer, if I was in business I wouldn't be an engineer fuck. I have an engineer's mullet"

Hook - "Shit sorry forgot how sick you were pce"
by JMONEY^&e April 4, 2014
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A group sex act in which three people who possess phalluses simultaneously penetrate the orifices of one other person.
Three members of the college football team showed the Captain of the cheer leading squad how a three piston engine worked.
by PsickoAlpha March 4, 2014
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A term used to describe extremely energetic anal sex, where "the pilot pushing throttle" refers to powerful pelvic thrusts, and "sucking FOD (foreign object debris) into the engines" = the lady's undercarriage having spooge, cum, etc. squirted into it!

Derived from when Donald Trump's wig was blown off his head by a gust of wind and sucked into a jet engine.
Adam: Hey Daniel! Tracy!! Keep the noise down in there!!

Daniel: (provocative tone) oh sorry we didn't DISTURB YOU, did we?!

Adam: Yes you most certainly did! Second time tonight as well. What in the name of Jesus are you doing?!!

Daniel: 5 words : It's. A. Full.. Moon. Tonight.

Tracy: basically, owing to the full moon, the pilot's pushing enough throttle to suck FOD into the engines!
by boeing737229 December 26, 2019
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A smellecular engineer is someone qualified in the profession of smell. Smellecular Engineering is provided as a course in most high-level universities and is in high demand from employers.
Those qualified in smellecular engineering ensure that smells are as described.
Saeid: Did you hear that Scott has qualified as a Smellecular Engineer?
Peter: Yeah, he was sniffing my toilet just last week, I'm proud of him.
by big epic chad July 30, 2023
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