1 definition by UKGIRL94

The act of being cool/bad.

something you can't believe is owff. If someone does something that could get them into trouble, it may be owff. Owff could be something done out of spite.
If a girl kisses her friends ex in front of her, she is owff.

"did you hear what she said to him? she is owff"
by UKGIRL94 May 10, 2009
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