Flippety-Flop 

The sound and feeling male genitalia makes when running naked. Can be quite painful depending on how cold it is.

After streaking across the field Joe remarked "Man, I've got some nasty flippety-flop."

"The only downside to streaking is flippety-flop."

Flippety-Flop by Alexander'd December 28, 2005

Ghetto Flaps 

A term used by snowboarders/skiiers referring to the zippers at the ankles of your snowboard pants that zip up to make your pants tighter around your boots. Unzipped they make the pants appear baggier and therefore more "ghetto".

"Undo your ghetto flaps you look like a homo."

Ghetto Flaps by she.rides.pow May 1, 2007

turd-flop 

hairstyle in which all of the hair on the head is gathered in a ponytail, folded in half to make a pseudo-bun, and tied with a hair band.

Your hair is going to get stuck in the roller coaster, put it in a turd-flop.

turd-flop by dennierich July 22, 2011

Twat Flop 

- Regarding female arousal; a person who causes sex drive and arousal to diminish in an instant.
- A boner killer for women.

"So I was totally about to hook up with Mike last night, until he took his pants off. Total twat flop."

Twat Flop by vulgaroblivion March 6, 2015

Wet Flip Flop 

A shoe that has been jizzed in without the owners knowledge and the owner proceeds to walk around in the shoe.

As a prank the Dave gave Alex a wet flip flop that he walked in for the rest of the day

Wet Flip Flop by wolf pack party September 12, 2010

Olivia.is.flips

An example of the gymternet is @olivia.is.flips from insta, who posts videos of herself tumbling whilst music/audios play in the background.

olivia.is.flips is a great way to define the gymternet.

Olivia.is.flips by Olivia.is.flips August 14, 2018

Chilean flip-flop 

The act of shoving one’s penis through an empanada into a woman’s asshole while simultaneously slapping her ass cheeks with a sandal that has been dipped in empanada sauce.

Damn, did you hear how Papa Fuego hit that signorina with an old fashioned Chilean flip-flop

Chilean flip-flop by Brain Earmuffs May 20, 2020