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

Spider-Man Arms

Arms, particularly on a woman, that are muscular enough to resemble those of the webslinging crimefighter.

Madonna's been working out too much, she's so muscular with her Spider-Man arms, it looks gross.

by stewbeef August 10, 2012

arm hinge

The inside of an arm on the other side of the elbow.

Do not grab the inside of my elbow, my arm hinge is very sensitive.

by TreaclyOwlet December 19, 2011

arm rest anxiety

The awkward moment when you're sat next to a stranger in the cinema, and there is a mental dispute as to who gets to put their arm on the rest...

You: "Dude my arms are really aching..."
friend: "why dont you rest them on the arm rest then?"
you: "nah, got arm rest anxiety"

by lolnetto1 February 24, 2011

big baby arm

a large terd, also known as a piece of poop.

Just leave a big baby arm across the desk. then finger paint. "welcome to the best seat in the house. Bitch"

by dragondragon111 June 22, 2011

mouse arm

When you use the computer for too long with a mouse somewhat far away, your muscles in that arm and shoulder get tense and stiff, leading to soreness and tightness.

Looking at porn for 8 hours straight lead to some serious mouse arm in my non jacking arm

by robotzor June 28, 2011

Flag-Arms

Floppy, untoned upper arms that keep waving even after the person stops waving.

Jenna looks great after loosing weight, except for her 'Flag-Arms, that is.

by momo64 September 9, 2011