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1.
1) to excel in something greatly

2) to dominate someone

3) certain style or swag
1) Man I am about to flursh in this class and get an A!

2) Damn you just got flurshed by that beast kid over there.

3) Wow son you are a serious flursh if you got all those ladies

Ex. = Ryan Guerrero is the original flursh.
by Rg Sm00th October 15, 2010
 
2.
A large homosexual, someone who often sucks other men's penises for crack cocaine, or for meth.
Hey, did you hear about that huge Flursh?

Yeah. He must suck so much dick to support his cocaine habit.
by Mr. slapahoebitchh June 27, 2010