What is Fuck Jaw?
1.
A "know it all" that actually knows very little. Talks a lot but says very little of value. Every word out of his or her jaw is most often best ignored, especially if you can't sort through the crap.
He gives a wonderful first impression but once you get to know him you'll realize what a real fuck jaw he is.
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Random Words:
1.
1. showed-up
2. Showed a lesson to; learned the hard way
Synonyms: owned, schooled, told, pwned, served
-Man! I failed that test
-..
1.
Short for "You Ain't Know?" or You Don't Know?
Southern Slang Term.
"I'm driving a chevy now, Y'ain..