Definition of "spa"

spa¹

/ˈspɑː/

noun
plural spas
1. A health resort near a mineral spring or hot spring.
2. A trendy or fashionable resort.
3. A health club.
4. A hot tub.
5. (dialect) A convenience store.

spa²

/spɑː/

noun
plural spas
1. (Ireland, slang) An idiot; a gobshite
  Quotations
  What the fuck was she talking about, he must think she's such a spa.
  2010, Paul Murray, Skippy Dies
  ['...] We'll say it was just the two of us sitting in the shed having a chat.''Don't be such a spa. Nobody will believe we were sitting in the shed having a chat.[...']
  2018, Rachael English, The Night of the Party‎
2. (Ireland, slang) A clumsy person (see spastic)
  Quotations
  — Hit it.He missed.— You're a big spa, I told him.
  1993, Roddy Doyle, Paddy Clarke Ha Ha Ha, page 17