What is Fat Arm?
1.
To cruise down the street in your car with the window rolled down with you arm hanging out the window making your muscles look bigger than they actually are.
Let's go fat arm it down mendo.
See
2.
A lesbian rower who is known to sleep with someones boy friend...also can be called ant farm or dykleznowkbi or horse face bird nose
Rachel is a fat arm.
See
Random Words:
1.
one who jerks off to asses...usually used when describing a homosexual.
guy number 1- "dude, lets go to that party tonight"
..
1.
When a person declares a YouTube Poop Tennis match, they let the person they challenged watch the YouTube Poop Tennis video and then the..