Sluffalo

Noun: Halloween costume for great-looking women.

Derived from the words "slutty buffalo," because Seffalo ("sexy buffalo") sounded too much like a horrible infection. Costume consists of furry hat with horns, furry skirt, and furry leg warmers. Perfect for America themed Halloween parties because buffalo and sluttiness are very American.

Those sluffalo look like slutty buffalo!

I love Halloween because of all of the sluffalo running around.

That herd of sluffalo is HOT!

by Ween2011 October 13, 2011

Selfficient

The state or quality of being selfish and efficient at the same time. A person who is able to make others do or remember things for them, effectively reducing or eliminating that persons effort in doing the work.

That guy is so selfficient that he got a promotion without doing any work!

by ChuckTSI April 18, 2016

Sleeffing

From Sleep and Office

1. Sleeping in the office
2. Sleeff : to sleep in the office

1. I spent the whole day sleeffing.
2. She was fired for sleeffing.

3. I only sleeff after eating in the afternoon.

by Lovingtone Luke March 24, 2018

Sheffield jet wash

When your shaging a fat bird and she puts you off that much that you fake orgasm and give her a full bag of piss

I pulled this fat bird last night, she was so fat I had to fake an empty and give her a sheffield jet wash

by Junction 31 service center October 15, 2019

Steff

Leo’s kitten. Cute asf kitten.

“Omg have you heard about kitty steff, Meow”

by Kittysteffmeow February 16, 2023

sheffer

Slang term for pedophile

Herbert from down the street is such a sheffer.

by Osama bin Queefin' March 27, 2023

Steffan Rees

Has a collection of hard socks under his bed

“Oh his names steffan Rees”
“Bet he has loads of hard socks under his bed”

by Charlottexox June 12, 2023