1 definition by Dan and Andrew

noun; a handjob given to a man with a flaccid, flopping penis;
Even though I was not fully hard, I still got a rocking flapjack.
Last night this girl was flapjacking me for like 20 minutes.
I got flapjacked by this fat chick in the car last night.
by Dan and Andrew December 21, 2008
Get the flapjack mug.