Flintstep

The running in place that cartoons do before they start running. Derived from its commonplace on the Flintstones

Fred and Barney are some flintsteppin' motherfuckers.

by Per-Erik December 16, 2014

flatshaming

When you shame someone for being skinny

I’m flatshaming you

by The only pug July 16, 2021

Flintstone

In the sport of surfing world, to stand up on a wave prematurely, therby actually surfing on top of the wave and not in the wave. Usually lasting for a second or two followed by an embarrasing bow out the back.

I was so anxious to get up before Justin to snake him that I pulled a Flintstone on that wave.

by sbpope July 24, 2008

Flintstone

Tongue piercing with a barbell. Everybody's got one.

Suzy: I'm going to have to eat pudding for a few days. I'm getting a flintstone tonight.

Bob: Yeah, you and everybody else. Your tongue's going to swell up like a tennis ball.

by Lane August 3, 2004

Flats

Opposite to boobs.

Boris: Don't you think Sarah looks like a boy without padded bra?
Ronaldo: Yeah, but I would totally lick her flats if I could grab her ass while doing it.

by Surinamsman September 9, 2011

Flantin

A very ugly man who works and works for money and tries to be funny but is never good at something. He is a father and he has no life.

My friends dad is a huge flantin.

by Zachariae December 11, 2007

Rascal Flatts

The greatest country band. They are known for their great songs, genuinly sweet hearts, and good looks. They have great music. Songs include Life is a Highway, Skin, Here Comes Goodbye, and a colab with JBiebs That Should Be Me feat. Rascal Flatts.

girl1: Did you hear that one Rascal Flatts song, uh, Life is a Highway?
girl2: no, they suck monkey shit

by jacobishott October 2, 2011