1 definition by Northface

Top Definition
The act of:
Step 1: Secretly spitting down a sexual partners butt crack.
Step 2: Insert penis or substitute without permission.
Step 3: Hold on.
Step 4: Psychological Factor: Reference having sex with the partner's friend or sibling.
I am going to have to do some monkey dunking since tonight's the night and my girl needs to be taught a lesson.
by Northface October 20, 2009
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