From Wiktionary, the free dictionary
cuntit (comparative mair cuntit, superlative maist cuntit)
- (vulgar, slang) Totally exhausted, fucked, knackered.
Am pure cuntit.- I'm totally exhausted.
- (vulgar, slang) Extremely drunk, paralytic.
- (vulgar, slang) Under the heavy influence of mind-altering drugs.