1) the anus/the dirt-box
"New" meaning possibly introduced by Bizarre magazine, who used it this way whilst stating that their magazine was anal-sex-obssessed
2) the vagina
1) "anal - dedicated to the stench trench"
2) "don't ever eat out a whore's stench trench!"
I went down for a chew but her stench trench was a real minger
A slightly wiffy 'Kipper Canyon' qv
She'd just got back from Yoga and had a bit of a Stench Trench, it was like sucking on a lead acid battery
The passage leading from the opening of the vulva to the cervix of the uterus in female mammals.
"Hey dude watch yourself, keep away from her stench trench!"