Nine-Delt Night

A particular sexual escapade involving one male and three females belonging to the Tri-Delta sorority.

"Dude, I totally had a Nine-Delt Night last night!"
"Dude, that's awesome! Me too!"
"So did Joey!"

by Jacobo Arbenz December 6, 2007

Nine-to-Five

A regular job.

Hey, Hammer? How's that piece o' shit, slave-wage "nine-to-five" goin'?

by William Dean A. Garner September 10, 2003

cloud nine

1). Heaven
2). A Utopia of pleasure

We were floating on cloud nine.

by Zenocide February 17, 2004

Nine Diamond

A really talented producer who i wanna bone.

Nine Diamond produced my album.

by ninediamondlover July 19, 2010

nine lives

Myth to typically describe cats or humans that survive shit that should have otherwise killed them. Narrowly escaping death time after time.

I.E., Walter White has nine lives in Breaking Bad.

by Bob2020 January 26, 2014

ninesome

When 9 people do a sexual act together.

We had 9 people at the party last night so we had a ninesome.

by Clinker May 24, 2008

Forty niner

A woman who is a 4 but thinks she is a 9

Hey bro, look at this tinder thot forty niner requiring men be 6 feet tall, 6 figure income, looking like a model, and they are broke, far and aren’t even cute.

by MGTOW September 10, 2019