A loud black girl that won't keep her mouth shut and always want to argue with other females, and when she does argue it sounds like a bird squacking! Squackers are usually girls in the hood.
Look at the ugly squackers over by the bus stop.
by Ashley janay R and Ashley B July 14, 2008
An albino squirrel, the opposite of a squigger.
If you see an albino squirrel, it's a squacker. If you see a black squirrel and the albino (white squirrel) fighting, then it's a race war.
by Vavonno February 09, 2009