Top Definition
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!!
by Mr. Bravo December 17, 2008

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
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!"
by Rory McMoose April 29, 2005

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt