When one is overcome by something lame, stupid or annoying, saying "Uh right" becomes to hard or inappropriate for the surroundings.

One will exclaim "Eh Rhet" instead.
Example 1.
Person 1: "Hey, wasn't that American Idol episode so fucking cool last night?
Person 2: "Eh Rhet!"

Example 2.
You fart/shart loudly suddenly around strangers
You mutter "Eh Rhet"

Example 3.
Your at a terrible concert,
the crowd cheers, while you squeal "Ehhhhhh Rheeeeeeeet!!!!"
by Euan Ross August 21, 2005
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