Slit Trench

A trench that is dug in the center of a defensive perimeter in order to be used as a latrine by soldiers.
We gotta dig a slit trench unless you wanna lay in shit all night.
by Rakkin' it November 14, 2008
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Trench balls

Sweat that pools in your underwear under your balls subsequently causing your balls to wrinkle and then dry out and crack.
Aw man this heat is causing massive trench balls.
by Crowso May 15, 2020
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Trench Wanking

'Trench Wanking' is the activity of masturbating the phallus with gritted teeth whilst crouching and pointing aggressively at the subject of the aforementioned sexual practice.
"Hey Toby, look at that girl, she's pretty hot!" *crouches and begins Trench Wanking*

"Oh yeah, I'd Trench Wank over her. In fact, I will right now" *crouches and begins Trench Wanking*
by John Ever So Rightly August 27, 2012
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Gumby's Trench

A deep, vast cavern of seemingly endless proportion of the human rectum. Usually engrossed with fungal crustacean diseases and the lost dreams of small children.
That meteor crater is almost as big as Gumby's Trench!...almost...
by xboxknowledge June 29, 2011
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trench licker

Rosie is a trench licker.
by SSgt J's Wife January 20, 2005
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trench war

When two people have a thumb war up someones butthole
Ex: Mark: Yo dude how did it go with two guys and one girl last night?Did you get any action?
Luke: Let's just say i am boss at trench wars
Mark: beanz
by mykittenwearsmittens January 12, 2011
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trench cock

Very similar to trench foot caught by soldiers during world war I, trench cock is obtained after a long night of rough fucking in which both parties fall asleep while the male's one eyed battering ram remains inside the female's pork wallet. The excessive amount of moisture exposed to penis causes it to saturate and smolder causing the infamous trench cock. Extreme cases have resulted in the male genitalia sloughing (falling) off.
Friend #1: Hey bud how did last night go with that slut you scooped up from the titty club?
Friend #2: Aw man it was going great, I was really pounding that shit when we both passed out.
Friend #1: What is the big deal about that?
Friend #2: Well I fell asleep with my cock still inside her.
Friend #1: And?
Friend #2: Well I am worried I may have gotten trench cock and now my junk might fall off.
by deezlet August 18, 2009
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