To stop acting rationally and start acting foolishly; to go nuts.
Aw,ya just came home from doin' a bib!
Tell me whatcha gonna do?
ACT A FOOL!
("Act a Fool" by Ludacris)
by David E. K. November 30, 2005
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Yo car just stopped on an empty tank, tell me what yo gonn do? act a fool
by Fire[P]hoenix September 28, 2006
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ta be CRAZY!!! a crazy bad ass fool, trippin out lyke a mofo....ah yes, y wudnt yu wan do that?

Some punk just tripped up and made you spill your drink
Tell me whatcha gon do? ACT A FOOL
by jea June 28, 2003
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to do sumting crazy and our of that ordinary
u jus got hustled fo a wad of cash wat ya'll gonna do? act a fool
by urban b!tch June 19, 2003
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To freak out on some bitch who piss yall off to act on dat fool
some body in and cleaned out ur crib! tell me wut u gone do ACT A FOOL
by Jazmin July 06, 2003
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