naaaargh 

A rejection of something in a careless form, as if to call it silly or ridic.

Do you like to be in the freezing cold?
-Naaaargh!

Did you do your homework?
-Naaaargh!

naaaargh by NatrickNa December 5, 2010

naaaarugh

The sound that either a gnome cowering in fright makes, or else the sound of complaint as heard on a cloudy night.

Marius spotted a large, imposing cryogenic freezer and exclaimed "naaaarugh!" as he hid from the frightening scene behind a dumpster in an alley.

naaaarugh by Marius Shilinski May 20, 2008