Meaning of schm- | Babel Free

Definitions

1. Used to form a reduplicated rhyming compound of any word in order to express disparagement, dismissal, or derision.
   US, morpheme
2. Used to form an intensified word, typically with words starting with m especially for comedic effect.
   morpheme

Examples

“Rain, schmain, we've got a game to play.”

“Issa big schmood.”

“Look at my big schmeat.”

CEFR level