flappered

(/ˈflæpɚd/)

adj.

Being rendered unable to perform complex tasks due to alcohol-induced impairment.

The neon sign flickered above the bar, casting a surreal glow on Annunziata as they regaled the bartender with tales of their daring adventures as a secret agent, sounding both hilariously flappered and strangely captivating.

Source: Wiktionary