To have anal sex.
Hey Kevin did you and Stacy do the junk in the trunk last night?
When a gym enthusiast sharts whilst committing to a gut wrenching dead lift or squat.
"Did you see Danny squat 500lbs on tuesday!?" "I sure did, but he definitely finished off with the Tijuana trunk crossing. You could see it running down his legs before it smelled.
Dirty poop dick. Traces of wet butt sludge left on the penis.
Ray bent her over and proceeded to dip his mud trunk in to her swamp fortress
Person with oversized "Hairy Arse" or "Mary Hinge" who wanders around a beach in speedoes, thinking that they look cool, wheras in reality they resemble a badly shaved Yeti.
Christ love put your jeans back on, you're showing your bungle trunks
what you gonna do with all that junk, all that junk in your gold medal trunk?
I'm gonna get you, get you drunk, get you drunk off my lady hump!
A poster from ACF who is right on the issues; but who still insists he has no relation to the DBZ Trunks.
I respect Trunks-San_MT, but he has to admit his has a problem.
You have a big nose and you are in the 69 position, you tongue punching her cooter while nose fucking her butt hole.
Dude did you dirty trunk punch that girl last night?