Top Definition
a last name. natural at being awesome. amazing. beautiful people. great people to be around. many people wish to be them.
Boy: Ohhh look at that beautiful girl, she must be a LeBlanc.

LeBlanc girl: Who has better jokes me or this guy?
Answer: You're a LeBlanc, you are better at everything.
by thebestleblanc April 07, 2011
Outrageously shiny or sparkly, to the point where you are blinded by a white flash (blanc = white)
Did you see her new ring? It was LeBlanc!
by LeRock July 17, 2008
A total manwhore who will screw anything. Just like Matt LeBlanc as himself on "Episodes".
That was my wife bro what the fuck! "I can't control myself I'm a total LeBlanc."
by Expert-TechShirt January 08, 2013
butt sex, anal sex, stuck it in her other hole.
boyfriend: you want to try leblanc?

girlfriend: ewww. no!
by yea.. fuck it July 02, 2008

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.