Thrench 

to quench one's thirst of sexual desires

She is going to get threnched tonight.

Thrench by aleaf05 May 3, 2014

trench cut 

The trench cut is a standard military haircut from WW I to the present. It featured shaved sides and back of the troop's head and left a little on top. This was a fast cut to give and prevented vermin nests in most of the head in trenches

The troops received a Trench cut prior to deployment.

trench cut by I, Wreckerrr May 26, 2020

Trenches 

A crime ridden area or hood known for its crimes and violence.

Yea that nigga lives in the trenches.

Trenches by Platano Power November 20, 2016

trench spike 

A weapon used during WWI to stab peoples in the brains. Also, an exceedingly good anti-zombie invasion weapon.

!) Zhe Germans are coming. Do you have your trench spike?

2) Zhe Zombies are coming. Do you have your trench spike?

trench spike by Vladimir McCools October 23, 2007

Threechum 

Engaging in a threesome with a bi-curious secret service agent

The wife and I just pounded the ass off our off-duty security detail. It was a raging hot threechum.

Threechum by doctor mantis toboggan April 16, 2014

Trench Penis 

Affliction of the male member that is caused by prolonged exposure to a partner's intergluteal cleft. Symptoms of trench penis include a burning sensation, swelling, discoloration, and a prickly or heavy feeling in the peen.

While spooning and lap-sitting are the most common causes for trench penis, any activity that involves arousal near a partner's anal bosom puts a male at high risk. Flatulence during these activities has been known to accelerate the onset of trench penis.

John was forced to use a wheelchair for 2 weeks during his grueling struggle with trench penis. His doctor advised him to try being the little spoon next time. I heard his prangus looked like a moldy cucumber.

Trench Penis by G.FRESH. October 10, 2016

Butt trench 

A deep trench found in the butt, often climbing to the back of ones head.

"dude, I can see Jean's Butt trench from here. "

Butt trench by #dildo February 9, 2017