flat tire

noun — 2 senses

flat tire

noun
1

North, US, Alternative Alternative spelling of flat tyre.

2

US, Dated, Slang A bore; a person who is no fun.

  • Sam scowled at him. “You're always such a flat tire. Live a little for once.” A twinge of pity for Judd made Carrie speak. “He's not a flat tire. He just doesn't want to.”2020, Nancy Shew Bolton, Love Stumbled In:
Derived terms
flat tire rule

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.