uNf 

The sound or act of sex

"I took her home and gave her a good uNf-ing.

uNf by SirBox March 14, 2003

UNF 

The University of No Football; Home of the Osprey; Also known as The University of North Florida. It is a relatively good school in Jacksonville, Florida that has NO FOOTBALL TEAM. Before attending this school students are blinded by the nice campus and good food so they don't realize there's NO FOOTBALL TEAM until it's too late.

Gator: " Hey, What school do you go to? "

Osprey: " UNF. "

Gator: " Damn. So... No hot football players? "

Osprey: " None at all. "

UNF by kcoffayy November 15, 2010

unf 

the sound of having sex

*unf unf* harder d4vid make my ass bleed

unf by Benji December 14, 2002

unf 

Traditional term from the farmlands of mississippi defining a suppressed grunt of sexual pleasure in a barn.

Ernest let out a muffled unf as he wrestled in the hay with his prize porker.

unf by Consumer April 8, 2005

unf 

University of North Florida

Woo fucking hoo I got admitted to the University of North Florida! I'm slightly smarter than an intelligent monkey.

unf by blueshound September 11, 2004

Unf 

A virginal, completely stupid onomatopoeia that teenage girls use to show that they are dry masturbating through their pants to photos of hot men online, mainly on Oh No They Didn't!.
Girls, if you find him truly hot, use the word SHLICK instead, it's sexier.

UNF he's hot

Unf by 207shawdy March 6, 2009

UNF 

UNF, aka, University of North Florida, is located in Jacksonville, FL. It is the best school not only in Florida, but the country. It has the newest buildings, best food, private and large dorms, and the best weather in the US. It is an honor to be accepted to unf. It is also college to the tannest and hottest girls and guys. ;) oh and it has a lazy river. and b.o.b. is performing for free next month. just another added bonus. and its five minutes from the beach, just sayin'

UNF is the most amazing college in the US and if you dont go there, you just suck.

UNF by UNF is amazing July 20, 2010