big nasty

A large woman who doesn't bathe, has a uniroll, and has a yeast infection from the crack of her ass up through her vigina following upward to and around her uniroll. That is the big nasty.

I don't think anyone would want an example.

by Thomas November 3, 2003

The Big Nasty

The actual act of sexual intercourse, man-to-woman; woman-to-man. When I was young (many eons ago) they had the 'base' system:

1st base: kissing and maybe some 'under the sweater' action
2nd base: french kissing and fondling
3rd base: naked bodies rubbing together, but NO penetration
4th base or home run: sexual intercourse

It got stupid to say 4th base and saying home run during baseball season could be confusing. So the act bacame The Big Nasty.

Susie: Did Johnnie feel you up last night, Nancy?
Nancy: No Suze, we went all the way. Enjoyed The Big Nasty, donchaknow.

by Shmouse May 25, 2005

napster

A person who is napping a lot, usually unintended, like in a weird or inappropriate situation. Those people are called the napster.

She: "Sorry, I totally passed out last night"
He: "It's okay sweetie, you're just the napster"

by quitzlipochtli May 3, 2010

nastygram

A angry note thats to the point, but try's to mask just how angry they are. Normally left by your boss.

" my boss said she wansn't mad about taking the day off, but she did leave me a nastygram on my desk"

by Maggielivesindenver January 24, 2008

nasty nate

Upon climaxing during sex, you vomit on your partner.

"that guy was so drunk he gave me a nasty nate"

by кристалл March 3, 2007

pro-nasty

beyond badass

heard rappers on Robert Macneil's PBS special on language use it.

Yo, that boomin' system in yo ride is pro-nasty dog!

by Mr. Slick P. ProMasta January 5, 2005

boot nasty

A chick so ugly it looks like someone took off their boot and beat her with it.

That girl with the broke face is boot nasty.

by TRP April 3, 2006