tiffled

tiddled

slang Mildly drunk. It was pretty funny seeing my aunt and all her friends getting tiddled on sherry and port. I had better not drive home—I'm a bit tiddled.
Farlex Dictionary of Idioms.

tiddled

mod. alcohol intoxicated. He had a tendency to get a little tiddled.

tiffled

(ˈtɪflæd)
mod. alcohol intoxicated. Harry was too tiffled to drive.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • tiddled
  • half-canned
  • half-sprung
  • sprung
  • half-stewed
  • half-crocked
  • stewed
  • half-blind
  • half under
  • half-under