fsfs

Abbreviation for "for straight for shizzie" AKA "for straight for shizzle."

This is commonly used as a fancy way to say 'hell yea' or 'no doubt.' Basically, acknowledging a comment while also adding a sense of excitement or anticipation.

kid1--> what we doin' tonight?
kid2--> We gonna go to the party tonight, get crunk, and nail us some hotties.
kid1--> fsfs

by gjbell1 September 23, 2007

fse

Fuck. Shower. Eat.

the usual order when casually having intercourse with a friend or significant fuck buddy.

Yesterday, me and Victoria were right on cue, it was like in and out FSE

by Mister Wetbutt June 26, 2010

FSU

Former Soviet Union

Falling in Love with a woman from Russia, Ukraine, Belarus or other FSU country.

by powertyrell April 3, 2010

FSWTH

Acronym, Faggot Sandwich Waiting to Happen

Yorb's website is a FSWTH.

by sies April 20, 2003

FSM

FSM, meaning Fuck Starrs Mill, is a term to describe the hatred felt by the students of Mcintosh High School to the students of their rival team, Starrs Mill High School, both in Peachtree City, Ga. The Starrs Mill Panthers are entirely inferior in every way to the Mcintosh Chiefs.

Chief: That buzzer beater at the basketball game was amazing! FSM!

by Clairelisette February 22, 2012

F.S.U

AN ACRONYM FOR FUCK SHIT UP (ORIGINATES FROM A SMALL TOWN IN NORTHERN CALIFORNIA NAMED BIGGS)

- WHAT ARE YOU GOING TO DO THIS SUMMER
- GONNA GO F.S.U

- YEA IMMA DO DAT 2

by THABIGGMANN May 27, 2010

fsn

acrynom for Fat Slag Nan.

someone's nan who is fat, and was a slag in her youth.

Dave: Did you hear about Jonny's nan the other night?
Bill: Yeah, shes such a fsn!

by mateeeee. July 6, 2009