Top definition
A person who tries to get reactions from people my using swear words and racial remarks.
There are lots of Grieffers in Halo 2.
by Truegod December 24, 2005
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug