A manouver in which a girl finishes riding your face and dismounts by sliding her vagina across your whole face, leaving a trail of slime like a snail.
John: " Hey bro, How did your date with Ashley go" ?
Blake: " It was cool dude, she stayed the night".
John: " Nice you gonna see her again"?
Blake: " IDK bro she hit me with that Gary the Snail".
John: " Gross".
Blake: " It was cool dude, she stayed the night".
John: " Nice you gonna see her again"?
Blake: " IDK bro she hit me with that Gary the Snail".
John: " Gross".
by NickNeezy June 30, 2019

by A and a February 25, 2020

The victim of a future (possibly fatal) fail that everyone but the victim sees coming a from mile away.
by The Fail Farm March 4, 2011

when a female have a very wet pussy and drags her vagine down your tie and leaves her juices down your tie.
you should have seen how wet my girlfriens was after we had sex last night. she dragged her pussy down my tie and left some snail tracks.
by penelopy December 14, 2007

In the dorms its used to refer to the trail from door to door that a promiscuous girl/women leaves behind as she makes her rounds.
by Ya Fahva November 5, 2006

When your done fucking a girl in the ass and you pull out. Poop oozes out resembling the trail of grease a snail makes
After I got done fucking Tina in the ass you should have seen the snail grease she left on my bed.
Did you see Mary's underware, I know she takes it in the ass. I mean look at that snail grease trail?
Did you see Mary's underware, I know she takes it in the ass. I mean look at that snail grease trail?
by Tom and Brian December 25, 2007

The pre seminal fluid left in undergarments or bedcloths following a major erection that did not result in ejaculation.
by Dark 1 January 10, 2004
