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1. Playing ring toss with pancakes (usually IHOP variety) and an erect penis.

2. Tossing or stacking of pancakes on the penis, esp. to see how many pancakes are required until organ is covered.

Masturbation and/or eating of the pancakes may also occur.

3. Having a sexual partner eat pancakes off of one's penis. Also includes the act of eating said pancakes. Maple syrup may or may not be involved.

(Also known as "pancocking")
"I was flap-jacking-off last night, and made my through 5 IHOP shortstacks before I was covered."

"If you flap jack me off, I'll give you an Old King Clancy."
by Sonique Pussi March 24, 2013
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