Muddy Trunk

When a man sticks his pecker in the ass end of his woman.

Got the old muddy trunk last night!

by Tommi Star July 17, 2015

butt trunk

The hypothetical "tail" created when an anus goes into extreme prolapse.

Pulling unlubricated anal beads out of someone's rectum too quickly is a good way to give someone a long bloody butt trunk.

by HornedOctolope March 17, 2016

pump trunk

The sexual act of penetrating a prolapsed anus...

Your anus looks prolapsed! Do you mind if I pump trunk?

by Milesandlocky April 20, 2016

Mud Trunk

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

by dacontjl1891 August 21, 2016

Double Trunk

Anal sex act where two dicks are packed into one ass, or trunk.

"Gus, we should see if she's into double trunkin." "Mos def, bro. Two in the trunk is better than one in the front."

by spectical July 19, 2016

Dirty trunk punch

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?

by Thuggnasty13 October 13, 2016

tbag trunk

When a guy put his balls in a girl's mouth and slaps her forehead with his penis which acts as the trunk of the elephant

I tbag trunked this girl last night and it was awesome!

by Trunk me June 18, 2016