look up any word:
1. boob lube
Ky jelly deposited on the boob by an erect penis in the process of mounting.
One hot lady discovered boob lube, while mounting a verile young man.
2. boob lube
1) drool from a sleeping or catatonic woman's mouth that has trickled down to her breasts, therefore lubing them
Ever slip a chick a tranquilizer? She's so passed out she has boob lube all over her titties in about 2 minutes!
3. boob lube
breast milk
I got bored with my friend Mark and we decided to drink some boob lube for kicks.
rss and gcal