filthy mongoose

Filthy Mongoose/verb/(FIL-THEE MON-GUS)

The "Filthy Mongoose" is when you are engaged in Anal intercaorse and you slide your middle+index finger of both hands in the Ass region as well.....

"Awe man, i was ramming that chick so hard, and then i gave her the Filthy mongoose

by The wils November 13, 2007