Extremely Good Pussy, that is usualy fat and very wet. Makes the average man bust a nut after a mere few strokes.
Or Pussy so good it makes u chant like the character from the cartoon Thunder-Thunder-Thunder Kat Hoooooooooooooo!
Man I went to this thick girls crib and she had a big ol thunda kat.

Man keisha got sum Bomb ass head and a super wet thunderkat.
by Omega Supreme January 23, 2007
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