look up any word, like smh:
 
1.
A reply, when one is asked or talked to, showing confusion.
Yo, whats the fourth root of 64^9 over 10?
Shmur?
by Dominick January 14, 2004
 
2.
What hicks say, what you say when you get dissed.
Shmur!
by bigboootybixch September 18, 2010
 
3.
Used when not quite sure what to say, or when one needs a response. Normally when you don't feel any inclination so a certain side, idea, or opinion, and you are impartial.
Parent: Are you going to do something actually productive or are you just going to sit there like a blob?
Teen: Shmur.
by Stads02 March 10, 2014