flanks

Dents and or potholes in ones booty or thighs.

Dont nobody want her wit all dem flanks!

by D~RO October 9, 2008

Flintstoning

The act of having sex in a cave.
Most commonly performed by Ginger people.

Me: who's that fat chick?

Chris: just some whale I flintstoned.

Me: what?

Chris: flintstoning... when you shag someone in a cave!

by Ilovefatchicksincavesss November 6, 2011

flatscan

A cisgender person, especially one who is transphobic or otherwise holds outdated views of gender and language. Often used as a synonym for "normie."

My flatscan coworker thinks it's appropriate to ask me extremely invasive questions about my medical history and sexuality just because I'm trans.

by bluehairedpronounuser July 20, 2022

skin flints

Larger than chin bits and more flaky, usually in fewer numbers. Found on a gamer's "board and/or role playing" physical person. Not related to a medical condition of the skin. Usually occurring during long periods of soda drinking, chip eatings, staying up all night playing games of nerd persuasion.

"Gee, John, is that another Orc monster you're putting into play on the board, or one hella nasty skin flints, cuz you a scratching yo arm pretty hard...dust was flying off. "

by carterX January 28, 2008

Fred Flintstone

Going down on a woman while she is on her period; coming up Fred Flintstone faced.

His face was two-toned like Fred Flintstone after that unfortunate encounter.

by Gison April 13, 2010

flansky

a word used to define a pansyfuck

person1:Hi
person2:Wuz up flansky, been suckin cock lately

by Mr.Popo May 25, 2008

Flintstone, the

When some one sticks their toe into another's ass, then fucks them with it and/or wiggle's it around inside their poo-shoot.

I was watchin' this porno, and these two girls Flinstoned each other. I think one of them yelled, "Yabba Dabba Doo!"

by Hrny Devil July 16, 2003