F.U.C.K.

Used as an acronum when you sign a yearbook or autograph book of some kind (From Us Colored Kids)

One of the coolest dudes I met in high school. Take it easy and keep in touch. F.U.C.K.

by Kawi_dogg August 21, 2008

F.U.C.K.

One of those made up acronyms that means Forcination Under Consent of the King, which was to be posted on the doors of those lower class couples in some hella old English period that wished to engage in sexual intercourse outside of the sanctity of marriage or will to conceive.

Great news! We got our F.U.C.K. and we're good to go fuck.

by T Hizzle May 3, 2005

F.U.B.A.R.M.

FUll Blown Ass Ripping Metal (Acronym)

Ah, man, did you hear that new Therion cd? Fuckin, F.U.B.A.R.M. All hail the mighty goat.

by shonzo September 8, 2004

F.U.N.S

F.U.N.S stands for fucked up nigga shit.

Man, what you did yesterday was f.u.n.s

by Thults April 10, 2007

F.U.D.A

Fat Upper Dick Area. Similar to a F.U.P.A. only on an extremely obese man. A man with a F.U.D.A. will appear from a distance to be sexless or hermaphroditic as their pubic fat will completely mask any genital bulge. F.U.D.A.s have been known to shrink and completely engulf a man's genitals requiring surgery to free them.

That dude hasn't seen his dick in ten years thanks to his F.U.D.A.!

by CajunCeauxstie October 17, 2007

f.u.i

Stands for "For Your Information"

Mother: I bet you have been the whole evening with your friends.
Daughter: pfff, f.u.i, i was at the library studying

by Loyda Quintana January 14, 2008

F-u-c-k-e-r

Someone who sleeps around with anything, this is including their same sex. They are usually sexually frustrated and even when they have a partner they cheat on them, this is why everybody calls them f-u-c-k-e-r-s this is very suitable as they make peeps lives miserable!

Tom had a girl but he all ways cheated on her with his m8

by Me December 5, 2003