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Spin Class

A new form of exercise designed by skinny fit people to make fat bastards HURT. It normally involves riding a stationary push bike to music
Person A: Dude, I am struggling, I went to spin class for the first time last night and it was painful

Person B: Yeah i did it once and i swear I tore myself a second arsehole i was pedalling so fast
Spin Class by Gatesy April 22, 2009

Spin class

Doing donuts in a car
I’m doing a spin class in my 350z later.
Spin class by grocbeast April 5, 2023

Spin classing 

Rotating 360 degrees while fucking a girl up the ass. Bonus points for not using one’s hands while completing the maneuver.
Shawn said, “Dude, I was totally spin classing my gf last night - totally shredded her taint, but it was worth it!!”
Spin classing by PubesP December 9, 2019
More from Urban Dictionary

piddlefart

verb. To waste time doing nothing.
Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026
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