1: the folds of baby fat underneath a child's arms that are an obvious precursor to childhood obesity, possibly even diabetes and depression. (If you have flapples you should see the treadmill at your local gym immediately)
"Dude, you know the honey boo boo child has some wicked mad flapples."
to insert a finger and/or any other foriegn object into a mans penis hole.
My girlfriend gives the best flapple ever.
Wow... did you ever see the Flapples on Simon Cowell? DISGUSTING!
The piece of apple that remains slightly attached by the skin when a bite is not executed to the fullest extent.
Victoria's proudly flicking a piece of apple still connected to the rest and Julia says "Wow... that is a niiiice flapple."
someone who licks your ear lobe
Nicola stop being such a flapple you're embarrassing yourself
Someone that is so fat that they jiggle.
"Hey look at that fat guy, hes a flapple."