It pretty much means to have a massive spazz attack. Like if you're really craving some cigarettes and your friend won't give you any, and you go all pissy on their ass and then soon, people will be saying, "They was being a complete dick today."
Chris: Give me a fuckin' cig man.
Tony: Nah, this is my last one dickface.
Chris will Flip-A-Tit. And pretty much beats Tony's ass to the floor.
Two huge tits that aren't perky at all. Gravity has done it's toll on these titties. Usually you would think that big tits would be good, but not these tits, these tits are ass tits. They resemble an ass on a womans chest, and you can't help but wait for an excretion of methane gas from said womans ass tit cleavage.
The woman fell down the stairs breaking her neck. Thank God, because she had terrible ugly ass tits.