The arm rule

A way to know if you need a condom size bigger than medium. By measuring your penis to your arm, if it's bigger then you need a bigger size.

Hey dad what size condom should I wear? You should use the arm rule. Oh ok

by Lee Chandler May 26, 2017

arm booger

A person who needs to be picked off your friend's sleeve.

Charlie needs to move his arm booger along -- he's embarassing himself.

by Dr. Bubba May 20, 2012

Barbie Arms

When someone’s arm dimensions are the same width ad shape at the wrist through to the shoulder

Hey barbie arms , do you want a hand carrying that?

by Gangus Karn March 6, 2018

highway arms race

When it's "your way or the highway", but it's "my way or the highway" more

If we can't meet in the middle on this, we're just going to get into a highway arms race and it's gonna be baaad

by Miller404 July 16, 2021

Armed NOBbery

When your sex life all about that thug life.

Origin: Sophie Marshall (holbury house wife).

"I can't wait for Samuel to give me a good armed NOBbery"

by Lucifer's lube June 24, 2023

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