Top Definition
A "Bloop A Loop" is a person who acts in a retarded way. A "Bloop a Loop" is also something that one screams at someone else when angry to piss them off.
Joe : What ? Huh ? Durrrrr. * DROOLS *
Heather - Stop being such a bloop a loop !

Joe : Hey Heather.
Heather - YOUR SUCH A BLOOP A LOOP ! GOD.
Joe : WTF ?!?
by Beautiful Disaster <3 <3 <3 March 29, 2009

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Another word for cocaine.
I love Bloopaloop!!!!!
by Purple Yoshi June 29, 2011

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