A response to a bold statement, accusation, or action; slang for "you're going to wish you hadn't said/done that," or "bitch you'll pay for that."
by Seth Livingston July 10, 2005
 Get the oh no you di'intmug.
Get the oh no you di'intmug. by merja October 4, 2003
 Get the oh no you di'intmug.
Get the oh no you di'intmug. 