Happy Flap 

Autism term that refers to the hand flapping that is done when happy or excited

I was so happy that a new season of my show was coming on that I started happy flapping.
Sarah's favorite song makes her happy flap.
Jim happy flapped when he found out he was going to Disney World.

Happy Flap by OEvens August 9, 2015

flap happy 

A person that loves having their face stuck up in a girl's meat curtains.

Duder 1: "So how was it with that asian girl last night?"

Duder 2: "Oh dude she had the stretchiest meat curtains I've ever seen. My face was all up in there for like an hour. I was so flap happy."

Duder 1: "You one sick mother, doggy."

flap happy by westfalia December 15, 2009

happy flapjack 

A sexual act in which the male pours syrup on the girls breasts and vagina. He then ejaculates into the syrup and pours oats onto the woman. She then begins to eat the mixture.

Wanna go baking? We can have a couple of happy flapjacks?

happy flapjack by Singing Richard November 4, 2014

Happy flappy 

1. Exaggeration of the word 'Happy'

2. Often used in a birthday wish

3. characterized by or indicative of pleasure, contentment, or joy.

"Have a happy flappy birthday!"

Can be used as a 'messy birthday wish' as in: "Hope you have a happy flappy birthday. Lots of slobbery kisses, Mr. X"

Happy flappy by BlankoBP October 5, 2011

Happy Flaps

A bikini burger, a vertical bacon sandwich

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!

Happy Flaps by Fanal Gourmand March 18, 2004

happy flapping 

the act of putting ones head, _entirely_ within a lady's box

your flaps make me happy, but I'd be happier stills is a could go happy flapping in your happy flaps.

happy flapping by Sean of the dictionary November 21, 2010

Happy Flaps

A particularly lippy vagina.

Dude, i could have wrapped that chicks happy flaps around my ears last night.

Why don't you go play with your grandmothers happy flaps.

Happy Flaps by SlothWASMachete July 15, 2010