Purposefully shooting or otherwise sabotaging your teammates in an online game.
We were winning the capture the flag game until Brian and Chris decided to started griefing and shot the rest of us in the back.
by Industrio Melman May 01, 2004
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Doing something to a player (in a video game) that he/she cannot get out of through means provided by the game's design.

This does not involve emotional things, such as butthurt, as they are psychological issues that are brought up by the individuals themselves and can be caused by anything.

Camping and ganking are often considered griefing by ignorant people and also are called grieifing by thin skinned people who cannot deal with what is involved in playing a particular game or ruleset provided by a game.
"A player griefed a carebear by exploiting the game's system. The player was able to teleport to wherever the carebear was and could not be attacked or targeted."

"Joe Bob hacked the game and found personal information and is now griefing a targeted player with it."
by Johnny Gank October 27, 2011
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To get fucking owned in a videogame and then blame it on the nearest 8-year-old that's near your stripmine.
Toxic fuck: OI m9 STOP GRIEFING ME OR I'LL CALL mY GRANDMA BILL GATES ON YOU!
Toxic fuck 2.0: I ONLY GRIEFED YOU FOR UR DAIMNODS FUCKTURD!
by AvgRedditor January 05, 2021
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The emotion a person experiences upon losing their last peanut.
*drops peanut*
I think I'll just go shoot myself then
by Froody Tree Monkey November 24, 2003
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"Sorry, I can't come out this weekend- my girlfriend has given me grief."
by robuttt October 06, 2006
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An Australian slang term for the trimmings/leaf of a marijuana plant, usually of poor quality. Also known as Kiff.
He was caught with a garbage bag full of Grief.
by Garden Music-child September 29, 2010
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