bust a piss

when the need to urinate is most urgent, and it isnt possible to wait any longer.
yo man, pull over at that gas station, i gotta bust a piss!
by dingholio March 3, 2008
mugGet the bust a pissmug.

bust for piss

I´m busting for piss.

bust for piss.
by billy22012 October 17, 2013
mugGet the bust for pissmug.

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