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when an endowed female is "BUSTin' out" of her bra or shirt.
i.e. overflowing cleavage
You see that chick in the tubetop at the end of the bar?
Yeah she's been jailbreakin' ALL night, but I ain't callin the cops.
by shakamaker July 22, 2009

Words related to jailbreakin'

abundant breasts cleavage conservative jailbraking