hippish

/ˈhɪpɪʃ/
adjective
  1. Slightly hip, trendy, or fashionable; trying to be cool or up-to-date.
    • Her hippish outfit made her stand out at the casual office party.
    • He tried to sound hippish by using slang he didn't really understand.
    • The café had a hippish vibe with its vintage furniture and indie music.
Antonyms
What does "hippish" mean? | whatsthatwordmean | whatsthatwordmean