Blowfish

/ˈbloʊfɪʃ/

Synonyms

  • fugu
  • inflatable fish
  • pufferfish

Slang Meanings

To be excessively boastful or self-important.
He was blowing up like a blowfish at the meeting.
To increase in size or volume dramatically.
That tire blew up like a blowfish when it hit the curb.