What is 455h47?
1.
"Asshat"
1.A literal meaning is a pair of underpants.
2.Substitute for "asshole, dickweed, fuckball, fucktard, bitch, bastard, asskisser, donkey-raping shit eater, shit face, etc."
3.The cool way of saying 
1."Are you wearing your 455H47?"
2."God what an 455H47."
3."You're a real 455H47."
Random Words:
1. 
A molecule that has >1 localized charges which may be of opposite polarity.  That is to say, it may be a positive ion on one side, an.. 
1. 
a complete and utter idiot
my freind got a zero on the sat's so therefor he is a raiderus fanus
2. 
a raider fan
The raiderus fa..