when obesity causes rolls to protrude from the buttocks, causing a sort of 'flap' that at time may sway to and fro.
by buttflapexpert June 07, 2006
I tell you, she was so up for a porking her happy flaps were dripping with fanny batter, opened up like a wizard's sleeve revealing a gash as smooth and slick as an inside-out dolphin!
by Fanal Gourmand March 18, 2004
by Hakko December 11, 2003
Taras really had the flapping chicken going on last night. Next time we should bring a neck brace for him.
by P. McDiddy June 17, 2005
The extra wrinkly folds as obtained from having such conditions as Hound Dog Syndrome (HDS) are wrapped around the penis and used as a fuck toy. The penis is thrust into the surrounding flab of skin, usually with some form of lubrication, either saliva or artificial lube.
by 1fist2far June 22, 2009
Person 1: My life is stressful.
Person 2: Well maybe you should just kick back, relax, and let your flaps down!
Person 2: Well maybe you should just kick back, relax, and let your flaps down!
by john Smuggy January 11, 2010
by badgerroy June 28, 2008