yuck someone's yum

English

Verb

yuck someone's yum (third-person singular simple present yucks someone's yum, present participle yucking someone's yum, simple past and past participle yucked someone's yum)

1. (transitive, slang) To disparage someone's tastes or preferences.

See also

• kinkshame
• there's no accounting for taste
• rain on someone's parade