Flipping the coins

Shoving your testicles individually into the pocket of your clenched thumb and then literally flinging it so hard it launches at extreme speeds into your belly button... it then proceeds to get slightly stuck until the next nut smashes it out of place.

"Imma go flip my coins a few times and hit the sack"
Hence flipping the coins.
-Nudo

by nanashixo March 6, 2018

Nightmare Flipping

The mixing of the following two drugs: Diphenhydramine (Antihistamine commonly known of as Benadryl, and when taken in high dosages can be a powerful deliriant) and MDMA, the drug commonly known as Ecstasy. Is known to create extremely interesting effects on the mind. Sometimes can be unnerving.

Don't recommend trying this unless you are interested in the experience. First try DPH (Diphenhydramine - Note, this isn't a fun drug to most) and MDMA (Ecstasy) separately if you haven't already.

Psychonaut 1: Hey man, have you tried Nightmare Flipping?
Psychonaut 2: Nah man what combo is that?
Psychonaut 1: It's a mixture of that deliriant Diphenhydramine and of course, Ecstasy.
Psychonaut 2: Woah, I never thought of trying that, sounds interesting!

by 1337w33d December 18, 2009

Flapping their gums

When someone is said to be “flapping their gums” it means that he or she talks a lot about topics he or she doesn't really understand or know about. It also means to say something but not really mean it.

Frank and Joe are always flapping their gums about what it's like to be street hustlers, when they have never even been out of the burbs.

by girl sexy February 7, 2009

flapper

The hipster of the 1920's. These women spoke up for what they believed in and dissed the status quo. They dressed how they liked, drank what they wanted, and avoided "mainstream."

Daisy Buchanan, from the Great Gatsby, was a flapper.

by me123412341234 March 9, 2013

flippin' shit

totally going crazy, freaking out.

yeah man she was flippin' shit when she found out she failed the test.

by Dana RN July 21, 2006

flippy cup

A drinking game: Two teams of 4 or 5 people line up on opposite sides of a table. Each team member has a cup of beer. When the game begins, the first person on each side must chug his or her beer, and then place the cup on the edge of the table and flick the cup so it flips upside down. If the cup doesn't land upside down, the person must keep trying until successfully flipping, at which point the next person in line on their team may drink and flip. The first team to reach the end of the line wins the game. Mostly played by freshman college women and guys who are trying to get into their pants.

That hot girl over there just challenged us to a game of flippy cup, lets go get them drunk!

by Matt @ ISU September 21, 2005

smelly fanny flapping

A competition to see who can flap out the grossest fanny smell

She's the regional champion at smelly fanny flapping, what a whiff worth a sniff

by mitch00uk March 26, 2015