When you are about to go down on a girl and you start flapping her vagina lips with your hands. Hence, a HAND flap.
Boy: "Are you ready for this babygirl?"
Girl: "What.. WHAT ARE YOU DOING?"
Boy: "I'm hand flapping you babe."
Girl: "What.. WHAT ARE YOU DOING?"
Boy: "I'm hand flapping you babe."
by Maaashaa February 8, 2015
Get the Hand Flapmug. When you spend the night at your cousin’s and wake up in the night to your and aunt giving you a vigorous hand job.
by Eaton Holgoode January 17, 2018
Get the Auntie Handmug. What results when people have a poo, and don't wash their hands.
The transfer of faecal matter from the anal passage to the palm of ones hand.
The transfer of faecal matter from the anal passage to the palm of ones hand.
"Dudes, I was having a slash today, and Adam came in, had a disgusting great shit, then didn't wash his hands! He's eating his lunch now with serious poo hands."
by Weekeseylovespies February 24, 2009
Get the Poo Handsmug. In true defenition, To take an excessive amount of something in just one handful. If you where to take a fibbion handful from something like a bowl of chips you would take almost five hands worth of chips in one hand.
Person 1: Hey would like some chips, i love chips dont you? Only take a handful cause im kinda hungry
Person 2: Ok (a fibbion handful)
Person 1: What the fuck! thats like half my packet, and you did it with only one hand, there so huge, literally..
Person 2: BAIL WHOOPPP WHOOPP WHOOPP
Person 1: Nein my chips are all gone now
Person 2: Ok (a fibbion handful)
Person 1: What the fuck! thats like half my packet, and you did it with only one hand, there so huge, literally..
Person 2: BAIL WHOOPPP WHOOPP WHOOPP
Person 1: Nein my chips are all gone now
by Master Apps October 21, 2005
Get the a fibbion handfulmug. 
When someone is striked on their (often bare) back with the palm of the hand, leaving a red imprint or red hand on their back. Can be done in the changing rooms or any other opportunity
by The Anon November 3, 2008
Get the red handmug. A disease that occurs when a dude takes a leak holding his cock in his hand, then proceeds to leave the bathroom without washing.
Each person that man then shakes hands with is infected with cock hand.
Soap will kill all traces of the disease.
Each person that man then shakes hands with is infected with cock hand.
Soap will kill all traces of the disease.
Mitch took a leak at taco bell, didn't wash and then proceeded to go back to making tacos. Damn now everyone is infected with cock hand.
by Lemon Lysol January 29, 2004
Get the cock handmug.