USFU

Umbrella Special Forces Unit

:O it's the USFU omg they have submachine guns and gas masks we so toast

by yes yes yes August 12, 2009

USFB

Under Skirt Finger Bang. From one of the first posts on LastNightsShots.com.

I'd USFB her. And her friend.

by John Smith111 June 8, 2007

USFA

When u see someone/something thats hella embarrasing like wtf Or when someone cheer u up/joking at u. Issa acronym from u r so fucking annoying:)

Hellen : Bitch u look like gigi hadid today!
Zelin : USFA!

by Zelin kwanga April 24, 2018

Usfuan

Usfuan for British people like chay. (76)

random human chay is a usfuan

by Loonecy March 4, 2021

usfir

sexiest babe, she's a keeper and is the best shawty bae

girl: ugh she's such a usfir i wish i was like her

by sapphire moonlight May 16, 2021

Usfat Cumfart

When you see a fat girl and it causes you to jizz in the nearest asshole

Lizzo comes in the room, you see a girl is sitting at your desk, and she did an Usfat cumfarts cause you already made a jizz on the desk.

by Mr Hunt 911 December 15, 2021

USFL

The USFL is a minor league In American football and was founded in 1983. Basically the NFL but with different rules and teams

"let's go to my place and watch a USFL game!"

by ControllingPatterns May 4, 2022