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.
A badass woman that can beat your wimpy ass or give you ultimate pleasure!
Damn I wish I could pork a Bene Gesserit..
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1.
A vicious hooking or uppercutting sock to the vag. Usually results in blood, pain, and an inability to have children.
A good way to kee..