1. The act of slapping ones skin (face preferably) with the uncircumcised head of ones penis (A.K.A. “anteater”) with the intent of leaving an impression (or stamp) on their skin.

2. To dick slap really hard.
Since my parents were cruel people and didn't circumsise me, I was forced to give that slut an anteater stamp instead of a mushroom stamp.
by Tee~Dub July 18, 2006
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