Stench Trench 

Eating out a females vagina while she is sitting on the toilet taking a shit. female/male reversal; see "Musty Pumpkin"

He wanted to taste my "Stench Trench"

Stench Trench by Clutch1313 January 5, 2007

Stench Trench 

The sexual act of sucking a fart outta her ass and proceeding to blow that stanky Shit up her pussy flaps. This act has been compared to ass to mouth but is more of a ass to flaps type scenario.

When she refuses to cook breakfast I like to pull out the good ol' stench trench.

Stench Trench by QTIP-YOUR-GURL November 7, 2017

stench trench commando

A rediculously gay guy, a man that wears another man's tallywacker as anal ornament.

That guy wearing the pink leotard is a total stench trench commando.

stench trench commando by stillboy615 October 29, 2007

trench stench 

The overwhelming odour eminating from a rather unwashed vagina.

Firkin' hell, Im glad I didnt go down on her, the trench stench was foul

trench stench by Kissifur September 14, 2008

Trench Stench 

male's urethra or man's place between the arse

Do you hear it he was masturbating his trench stench with a pen!

Trench Stench by wattawat September 19, 2020

Stenchtrench 

A particularly foul smelly example of the female genitalia.

Tom likes to slobber over Mrs Roper's stenchtrench

Stenchtrench by Haha March 17, 2003