look up any word, like fleek:
 
1.
A talented stand-up comedian who occasionally graces the airwaves by sitting in during the news segment of the Howard Stern show. Performs various schticks/routines and will inject amusing sound bites while Robin reads the news. He is very funny. Also does a good parrot schtick for those Disney Aladdin movies. Some people say that he has an annoying voice and/or laugh but hey, that's Gilbert, you either like him or you don't, just like Howard.
Gilbert does a great Jerry Seinfeld impression!
by A true fan of a true genius May 17, 2004