SUF

Acronym for Structurally Ugly Face. Only used in exceptional circumstances.

Andy is such a SUF that the bouncer refused to let him in the club!

by ANON May 13, 2005

SUF

Shut Up Fucker

hey, you were so drunk last night!

Oh just SUF

by absofuckinlutelycooleo January 29, 2010

Moe-suf

A type of person who get's arrested. And never makes it with a drunk chick.

Moe-suf knows, he knows very well.

by manitee123 January 22, 2010

Suffed down

To be made so tired and weak from jacking off and/or fucking that you don't have strength to do anything else,nor do you want to do anything else but fuck and jackoff and/or think about fucking and jacking off.

He's suffed down.

by Judge dredd7 January 1, 2012

SUFs

A SUF(s) is a Single Use Female. Basically a hooker or prostitute or typical fat chick who is good for one fuck only. These "women" are good for blowing off steam basically have the sexual worth better than a fleshlight but not considered an actual female.

"Bro I was so bored and lonely I had to settle for some SUFs. Not bad actually. "

by katytiger92 July 23, 2016

Suf Suf

To specify how amazing and good someone is.

"That guy is a Suf Suf"

by NakedBlackMan07 May 19, 2022

Suf The Loaf

someone needs Suf The Loaf to cut their bread

I can't cut my bread I need Suf The Loaf

by james bond 123456789 September 10, 2018