Buttsex

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When you open up your buttcheeks nice and wide so the other person can stick their dick inside.

We were having buttsex, then my mother came in and saw my 12 inch dick being shoved up the other guy's anus.

by DoctorRoflcopter March 12, 2015

buttseck

One unit of anal sex.

what is the conversion of meters to buttsecks?

by Natolya Koksanov May 23, 2006

surprise buttsex

Anal sex, only unexpected. If you were suddenly penetrated anally, you'd be surprised too.

*Sneaks up behind a person* Surprise buttsex!

by Forced anonymous April 21, 2006

buttsex

Someting Cathy craves, but only if it's *quality* buttsex.

Cathy heard about buttsex on HBO, but thought she had to get arrested before having it. We haven't seen her in four months.

by Scott'n'Ann January 24, 2004

Buttsex

n. The act of taking a large penis in your anus, until it cums.

Grandma likes buttsex.

by JoshBob January 13, 2003

Buttsex demon

a demon who has buttsex with you while you sleep

OMG CARL THINK I WAS ATTACKED BY A BUTTSEX DEMON LAST NIGHT!

by aliza14 April 21, 2020

buttsex

A shirt that Bert McCracken of the Used (one hot motherfucker btw) has worn.

The shirt read, "Buttsex is itchy."

by Lauren April 8, 2005