shmeet shmack 

A shmeet shmack is a an action, preferably during intercourse, that involves the unzipping of the pants and revealing of penis, otherwise known as shmeet. The shmeet is then shoved into the woman's vagina, in close representation to how a fat American lady shoves a triple whopper down her repulsive turkey neck. The sounds of the loud queefs make a smacking sound that is echoed throughout the vicinity. This is known as a shmeet shmack.

That girl Laura, I was shmeet shmacking the fuck out of her pussy last night.

shmeet shmack by Doctor Circumcisonstein October 12, 2014

shacker sheet 

The sheet hung to hide you having a good time from your fraternity brothers

I couldn't even see him with his girl last night because of his shacker sheet.

shacker sheet by Maheis April 14, 2015