Masturbation Forearms

Masturbation forearms are caused by excessive masturbation. They can be identified under two conditions:
1)When one's forearms are disproportionate to eachother
2)When one's forearms are disproportionate to their upper arms (Think Popeye)

"Dude, I think you've got muscular forearm syndrome"
"What makes you say that?"
"You have masturbation forearms! You're right arm is bigger than your left!"
"...shit"

by Ano_Nymous March 1, 2010

Fisherman's Forearm

Having no muscle in your body except for in one's forearm; results from years of work

ing on a ship and not having time to go to the gym.

Popeye has major Fisherman's Forearm!

by Dsj1441 March 26, 2015

forewarned is forearmed

said to mean that if you know about something before it happens, you can be prepared for it

you know his secret now ! forewarned is forearmed

by ismail29 January 15, 2023

Tumor forearm

A forearm so muscular it looks like a tumor growing in your arm

Nigga tf is that shit on yo arm??
Aye I've been using this squeezy boi and I got this gigantic tumor forearm now.

by buttBuddybrandi May 7, 2018

Forearm Shiver

A technique done by men under 140 lbs to deliver devastating blows by swinging their forearms into the abdomen of their opponent from the receiving end of a standing headlock position. It has been said that this counter strike is effective more as a psychological attack than a physical attack.

Andre Johnson should have hit Cortland Finnegan with a forearm shiver before he threw the Lesnar-esc uppercut.

by five.cent December 3, 2010

forearm obsession

When you devote your time to your forearms. No hair, no fat, and certainty cannot be short and nubby.

I tots have a forearm obsession!

Damn Melissa!! That is one nice forearm!!!

by KristyL3e July 23, 2017

Forearm Shiver

The act of slowly raising your forearm up to a girls throat during sexual activites and proceeding to shake almost uncontrollably. Thus giving the illusion that your forearm is shivering. An amazing sex move usually reserved for the dirtiest of all women.

Did you hear? Garth gave that whore from the bar the forearm shiver lastnight.

by Dayglo Aborted July 6, 2011