1. An expletive used to show extreme disagreement or unwillingness.

2. A mild oath used in place of "fuck that shit" to dismiss an idea.
1. "Antwon asked me to hop in his ride to score some dope. Forget that noise!"
2. "British Petroleum wants to plug the hole in the gulf with old tires and golf balls. Forget that noise!"
by SJ@24 May 21, 2010
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