Top Definition
Adjective derived from the surname of mixed martial arts fighter Chris Leben to describe someone or something of inconceivable toughness.
Randy got trampled by a herd of thirty-seven ferocious elephants; and then that LEBEN son of a gun got up and proceeded to punch every elephant in the mouth.
by Mike MacLellan Esq. February 20, 2005
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.