One who wakes up with a saw arm/arms after a big night playing the pokie machines.
Bro, woke up with the worst slappers arm this morning after double fisting Chilli and Big Red Last night. It was a struggle just to brush my teeth.
somone who cuts/slits their wrist
josh: did you know *insert* cuts themselves?
you: yeah they r such a arm ninja
The part in between your forearm and biceps.
Term by @ookamiciro
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
One arm is bigger than the other
Sarah said hey look at my wank arm it's so much bigger
A person who is stingy and never wants to pay.
Alan has Alligator arms so don't expect him to pay for dinner.
Man that alligator. Got two arms.OMG Alligator arms