look up any word, like the eiffel tower:
 
1.
Used as an insult and to imply anything really nasty or extremely gross. Can also be used in place of the word shit and it's various forms, and is limited only to your imagination as to how it is used.
She wears so much makeup her face looks like butt drool.

His breath smells like butt drool.

You're butt drool.

Quit your butt droolin' and get me a beer.

Don't gimme any more of your butt drool.

Man, I feel like butt drool.
by tcuptempest January 08, 2005
 
2.
the slobber that comes out of ur mouth when ur tonguing a bung
cody reed has a lot of butt drool after tounging his dog and his horse in his animal house orgy
by pussy eater June 09, 2006