1 definition by Munchkin Queen

1. A strange form of the word 'yes'. Often used to show indifference.

2. An exclamation of annoyance or irritation, often used like 'geez'.
1. Person1- Do you want to babysit tonight or not?
Person2- Eh...yish.

2. D- "I know a song that gets on everybody's nerves, everybody's nerves, everybody's nerves! I know a song that gets on everybody's nerves and it goes...like...this!..."

E- "Oh yish! would you SHUT UP!"
by Munchkin Queen August 5, 2006
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