It appears that this word was coined in the US to refer to Janet Jackson's breast falling out. The UK version would be when Judy Finnegan's breast fell out at the BAFTAS
Why did American people make such a fuss about Janet Jackson's accident? When Judy Finnegan had a wardrobe malfunction, the Brits were just mildly amused.
by moomin21 August 23, 2004
Justin Timberlake's flimsy fucking excuse for exposing Janet Jackson's tit at the February 1, 2004 Super Bowl. It has now come to mean any occasion in which someone is "accidentally" indecently exposed.
by GuidoPosse69 February 20, 2005