butt-crack hair

butt-crack hair is hair that grows on most guys' ass-cracks.

I'm naturally smooth, so I don't have ANY butt-crack hair!

by eda-skip October 7, 2021

baby butt crack

pants too small or too low on a child

little john has baby butt crack

by snowowl February 14, 2006

butt-crack cumgasm

A butt-crack cumgasm is the orgasm a guy gets between his butt-cheeks when the guy fucking his lower boy-hole withdraws his fuck-stick just before he cums and blows his load all over the dude's boy-crack and another dude licks it up.

Matt was fucking the shit out of me, and then he had a butt-crack cumgasm and blew his load on my butt-crack and another licked it up!

by USAF Cadet February 14, 2021

butt crack of dawn

An early time of awakening for those that usually get up around noon. Thus, the time would be something like 10-11 a.m. or so.

Lou: What time did you get up?
Stu: Today it was like the crack of dawn for me! Like 11 a.m.
Lou: Dude, that's more like the butt crack of dawn.

by Pie Lady February 15, 2006

butt-crack cum

butt-crack cum is the sweet cream that guys shoot on the butt-crack of another dude, and then they have the designated butt-crack-licker lap it up.

I'm usually the guy who gets to lick up all the butt-crack cum that cadets deposit on other cadets' ass-cracks!

by USAF Cadet July 5, 2021

butt crack of anus

Like the butt crack of Dawn, but more literal.

Dawn doesn’t have a butt crack, but an anus does

My damn alarm woke me up at the butt crack of anus

by bsudaho February 26, 2022

Butt crack jack

Butt crack jack is a redhead who is a butt crack. He is a pain in the arse and weird. I dislike him and do not trust him.

Butt crack jack the little kid who gets smacked!

by Farting Tim March 20, 2022