after cumming on a girls facial region proceed to run the head of your penis down her cheek creating a cum trail know as a ''snail trail'
pastense-hey man i totally
snailed the shit out of that bicth last night
presentense- dude im totally
snailing this chick right now let me call you back......."SNAILLED IT!!!"
futuretense- yo man, you remeber destiny im ganna snail the shit out of her