Flapper Jack

What is Flapper Jack?


1.

The act of jumping up and down and making your ball sack slap against yourself.

"I remeber in like 6th grade Wilcox did a flapper jack!"

See slap, sack, nuts, balls, jump, ball sack


92

Random Words:

1. A slag. An easy woman who takes little persuasion to get into bed. Not good looking often. Dude 1: "Hey! Still single, Dawg?"..
1. (slang) Synonyms: fantastic, awesome dude, kick ass, wow, cool, omg, omfg, omffg, oh my- you get the idea. It is the preferred expressi..
1. When you and your friend impersonate Arnold Schwarzenegger. Chris: "AHHHHHHH, Get the fucking chopper down now, I'm Arnold Sc..