Meaning

3 senses
  1. (slang)A blockbuster; a movie, play, song, or other form of commercial entertainment that is a smash hit.

  2. (broadly, slang)A big success

  3. (slang)A violent collision.

Origin

From smash + -eroo.

From smash + -eroo.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: smasheroos
Singularsmasheroo
Pluralsmasheroos

regular

See also

neighbours in the dictionary
smasheroo — meaning, examples, forms, synonyms | Krumeto