grater 

A word for a woman who INSISTS on using teeth while giving head (why lord, why?!).

Guy A: "Look left..she's pretty hot"
Guy B: "Yeah but a grinder...trust"
Guy A: "Urgh! Fuck that!"

grater by Rory McMoose April 29, 2005

Grater 

blow jobbiterpenisoral intercoursenoun. A person who insists on utilizing their teeth while performing oral sex on a man. someone who clenches onto your dick with their grill while sucking you like you're gonna get away! Please stop! Please please stop for the love of god!

Mike: Yo jack, why you walkin that way?

Jack: Dude, last night I hooked up with that chick, turns out she was a grater. I'm still pissing blood!!

Grater by Mr. Bravo December 21, 2008

Grater 

That person whose voice feels like a cheese grater on your skull.

She's really being a grater right now!

Grater by Jeff011387 May 13, 2023

Grater Wipe 

When you have ass blasted and your bung hole is absolutely wiped raw from rough toilet paper and feels like your cleaning your ass with a cheese grater.

Leroy's ass was raw from the grater wipes.

Grater Wipe by Eaton Holgoode May 22, 2017

Muskokan Cheese Grater 

When a dude blows his load into a chicks braces.

Frankford Lewis III, "Man I totally gave your mom the worst Muskokan cheese grater this morning."

Samuel L Jackson, "I wondered why she didn't want breakfast."

Muskokan Cheese Grater by teratoma April 20, 2010

Chocolate Cheese Grater 

When a man takes a firm shit and uses a cheese grater to grind it over a woman's face. The man may then proceed to ejaculate on top as icing on the cake.

Man 1: Dude I totally pulled the chocolate cheese grater on my girl last night!

Man 2: No way dude! Did she like it?

Man 3: Ya except she still has chunks of my shit in her hair.

Chocolate Cheese Grater by kakmasta April 6, 2009

pulling a grater

Being so unbelievably desperate that you are willing to hook up with a girl only minutes after she swallowed a friend's load.

"Hey did you see Pat over there making out with that girl after she'd been with Trav?"
"Yap. He's pulling a grater."

pulling a grater by bobcats2222 September 29, 2009