What is Jerk Finger?
1.
Someone who is stupid or says something stupid or someone who deserves to be jerk fingered.
Gerard: Can you eats Lions
Tim: You fucking Jerk Finger
And when you call someone a jerk finger, you jerk off your left index finger then point at the person in question with the right index finger and call them a "Jerk Finger". I'ts all in the fingers.
See
Random Words:
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A girl who is the stuff, cute, and always keeps herslef lookiong fly.
A girl that needs to have it all
Myles: A D,look at dat mrz.hol..
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kirby playing catcher
used mostly in chat rooms, instant messaging, text messages, MMORPG's
person1: <blah>
person2: <b..
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Basically an emphasis of for real. It comes from "fer serious" which is how people with bad grammar would say it. (Also "..