Snail Slurping

Snail Slurping is the act of cumming into the mouth of a girl, only to have her puke it back into your mouth allowing you to use the resulting sludge as lubrication for dirty anal sex. The resulting liquid could be referred to as Snail slurp.

Person1:yo i heard you fucked Stacy yesterday what did you use?

Person2:Lube
Person1 :But your out of lube...
Person1: she started snail slurping so I went with it
Person2: Hot