Shiffoui

The act of using the penis to tease the vagina or anus by rubbing it along the length of their respective crevasse.

She totally wanted it even more after I Shiffoui'd her asshole.

by Androo & Sunny V August 5, 2008

Shiftfreak

Whenever a person on any kind of message(AIM,MSN,Myspace,Text) types in all capital letters.

"I was talking to Tyriq on MSN and he was being a total shiftfreak"

by Wesley Insley January 17, 2009

shiftage

A move in tetris when you press the shift key at the perfect timing to get a different piece for the appropriate space

vampiren00bz562: ZOMG I GOTS A SHIFTAGE!!!!11 :O

by Robin the Robin January 20, 2009

Shift Shark

A co-worker who continually tries to pick up shifts, even if the shift is not up for grabs.

"Man, I really need some money, but Charlie was so pushy about taking my shift at work I had to give it to him!"
"I know, he's such a shift shark."

by Urbandefiner2589 April 9, 2009

Shifo

The state of being intoxicated by consumption of alcoholic beverages to a degree that mental and physical faculties are noticeably impaired and/or skewed. Typically used by Oak Parkers

Lindsay was so shifo last night, I think she shit her pants?...

by Virgo27 April 20, 2009

Shifraging

Having a major shit and shitting out a frag grenade. :/ Dont know why u would eat a frag grenade anyway.

Shit Grenades Major Frag Shifraging

by XxReaperxX July 26, 2010

Shift Blocking

The act of a boss or manager scheduling you for certain shifts so that you avoid working along side someone you are trying to have sex with. Cock blocking you by giving you bad shifts.

Man, there's this new girl at work who is so hot! But I never work with her, my manager is always shift blocking me.

by Shambles299 October 3, 2011