inflate a cow

inflate a cow

To boast or brag. Please, like that geek has killed a puma with his bare hands? He's inflating a cow, for sure.
See also: cow, inflate
Farlex Dictionary of Idioms.
See also:
  • cow doots
  • cow-doots
  • doots
  • cow chip
  • cow chips
  • cow pie
  • cow patty
  • cow flop
  • cow plop
  • have a cow