Tiff-Steph's definitions
The act of a male delicately licking the vagina of a female while she is defecating, preferably log-type shit but explosive works as well.
"Dude I totally gave Tiffany a dump box the other night. It was awesome!"
"I love when he does a dump box on me."
"I love when he does a dump box on me."
by Tiff-Steph January 23, 2009
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