shaking one's willy in an eccentric and exciting manner. often resulting in hilarious and wet consequences. can be used as a form of foreplay or to attract other people to engage in the mating process, much like a peacock displays her feathers to attract a mate. a male human will often display his willy in an appealing way to gain sexual prowess.

alternate word to describe jabbing a nice booty

The act of eating a girl's pussy aggressively- similar to motorboating but down below

hovering around, not really doing much

Garland reference to unstable internet equipment that is continuously bouncing between an up and down state.

The process of constructing a spliff.
Skinning up

A flap-flap is an alternate name for winged animals mostly pertaining to fowl and bats. Other mammals that have folds of skin that can act like wings such as sugar gliders and flying squirrels. Insects and other mammals that use their extra skin to maneuver can be their own genus of flap-flaps including stingrays, dragonflies, butterflies and honey bees with the exception of wasps who are just assholes.