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.
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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.
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Random Words:
1.
adj. To be great to the highest degree.
adv. To a very high degree.
That concert was extruvient!
Man, that chick is extruviently hot!..
1.
In general someone who is/is acting like a complete twunt
"Look at that Cuntbiscuit, what a waste of a perfectly good abortion&quo..