Coffee Grinder 

when a man sits on a woman's face and places his anus on the woman's nose and then proceeds to spin around the face making bits and pieces of fecal matter falling off of the anus landing on the woman's face

Guy 1: Dude, last night I was at this party and totally throwed and decided it would funny to spin around on my ass while sitting on some passed out chicks face!

Guy 2: Dude! That's called a coffee grinder, and that's so damn gross!

Coffee Grinder by TimmyKelso January 11, 2010

coffee grinder 

When a man gets down on all fours and a woman strokes his cock while licking his ass at the same time.

Last night i received a "coffee grinder" from this chick.

coffee grinder by Brad B. May 3, 2004

coffee grinder 

The coffee grinder is the portion of a female's anatomy, also known as the vagina, designed to accept and stimulate the husband's erect penis, so that later on a baby might come travelling down thisbirth canal.

I wouldn't use an internal pad in there my dear because plugging up the coffee grinder can result in toxic shock.

coffee grinder by pamschel April 18, 2006

Coffee Grinder 

A trick performed on a mountain bike or stunt bike where instead of properly landing a jump or bailing off, the rider lands ass first on the rear tire while the bicycle is still in motion, causing the rear tire tread to grind into the helpless rider's asshole as the bike slowly comes to a stop.

"Raul tried to hit that nasty tabletop jump at the bottom of the hill, but the dipshit half chickened out mid jump and ended up doing a coffee grinder instead! What a shithead!"

Coffee Grinder by BenEvolutioN April 5, 2022

jewish coffee grinder 

When a guy shits in a girls mouth and then she gives a blow job

I still have a taste in my mouth from when i gave a jewish coffee grinder last night

jewish coffee grinder by Kenneth Whitlock February 3, 2007

coffeegrinder 

A really disgusting act wherein a man takes dried-up, crumb-like feces and places them on a victim's forehead and crushes them with his dick.

I honestly hope no one has ever performed the sex act known as the coffeegrinder.

coffeegrinder by Mr. K May 16, 2004

Coffeegrinder 

to wipe your crusty ass, take the crumbs and put them on someone's forehead. Then grind the crumbs by smacking your penis against their forehead repeatively.

She's hott, she's really hott, she is coffeegrinding hott!

Coffeegrinder by Anonymous March 20, 2004