To steal material off of another comedic source, used to compare the shameless stealing of Jay Leno's comedic material off of other scources, eg. Saturday Night Live, Conan O'Brein, etc
by B-rad1989 May 22, 2005
being a complete asshole to someone, especially after having given something to or having done something for them.
I predict "Leno'd" will become the new slang term for taking something back or selfishly screwing over a colleague
by thedarkstar January 16, 2010
My ex-girlfriend leno'd me to get her ring back.
by vandilization November 09, 2010
by 8==>D: December 17, 2010