Short Arm Shifty

The act of masturbation.

Sorry I'm late, stopped for a quick short arm shifty in the car.

by Shuaman June 16, 2023

cost an arm and a leg

if something costs you an arm and a leg, it costs you a lot of money.

you know that horse cost an arm and a leg

by cemilthegreeklover June 1, 2018

party arm syndrome

Much like restless leg syndrome, party arm syndrome (PAS) causes the uncontrollable urge to shake and move your arms. Resulting in the appearance that you are having an awesome time at a party.

"Wow, Stan is an great dancer!"

"Actually, he just suffers from party arm syndrome."

"That's sad."
"And awesome."

by alcdance June 18, 2012

Barbie Arm

The opposite of having a baby arm. An extremely small pernis.

I was hoping he'd have a baby arm, upon further inspection I realized it was a barbie arm instead.

by Joe Biden barbie arm April 6, 2023

itchy arm

someone has the/an "itchy arm" when they are jonesin' for some heroine injected into the arm.

I had such the itchy arm visiting my sister this weekend..

by NorskGod August 8, 2010

an arm and a leg

too expensive

It cost me an arm and a leg to take my trip to Australia

by Woo ! August 19, 2016

Arm's Law

If it's mainstream it's fake.

"I saw a pic of Canada's PM Trudeau, his deputy PM, and several other top MPs visit a concert in Ukraine."

"Oh, that's fake."

"How do you know?"

"Arm's Law."

by helloboots May 9, 2022