Acronym for "Thank You for Pissin' Me Off." Commonly used to refer to singing "Thank you for pissin' me off!" to the tune of "Thank you for makin' me smile!"
Jay: "Not gonna make it on time to get you from the airport...kinda 'lost track of time' lol"
Mike: "TY4PMO!"
Mike: "TY4PMO!"
by The Bad Guys November 18, 2010
Get the TY4PMOmug.