1 definition by Kaira Pepper

Top Definition
A phrase originating on South park. It was used to insult Rob Schneider and his various roles. Used to express that there's just no point in explaining how ridiculous his roles are.
Rob Schneider is...Herp de derp de tittly tum.
#derp #herp #merp #south park #merph
by Kaira Pepper April 11, 2011
Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.