1. Cum spread on one's face like a peanut butter sandwich.
This fine girl at the party asked Chris Charles to give her some chin butter, but he didn't know how to give it to her.
18👍 12👎
The white creamy stuff left on your chin strap after a long day of laxing in hot weather. It is made of old sweat and is very uncomfortable.
" Holy shit, I just put on my helmet and my chin strap is covered with chin butter from a week ago!"
7👍 10👎
A very attractive woman, with a particularly big chin.
Oh yeah, she's nice enough, but she's a butterchin. (nice girl, but-her-chin).
8👍 13👎