squiffed

squiff out

To lose consciousness and collapse due to an overdose of drugs or alcohol. You were so hammered that you squiffed out halfway through the night. He just kept doing more heroin until he finally squiffed out on the sofa. I thought he was dead, for sure.
See also: out, squiff

squiffed

slang Drunk. We were all pretty squiffed by the end of the party. I'll come out for a beer or two, but I don't want to get too squiffed tonight.
Farlex Dictionary of Idioms.

squiff out

Sl. to collapse from drink. Hank squiffed out at midnight, right on the dot. she kept from squiffing out and barely made it home.
See also: out, squiff
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.

squiff out

in. to collapse from drink. Hank squiffed out at midnight, right on the dot.
See also: out, squiff

squiffed

and squiffy (skʍɪft and ˈskʍɪfi)
mod. alcohol intoxicated. The hostess was so squiffed she could hardly stand.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • squiff out
  • split the difference
  • be dead on (one's) feet
  • hammer at
  • hammer at (something)
  • out on (one's) feet
  • dead on (one's) feet
  • dead on feet
  • dead on one's feet
  • dead on your feet