Tostado

A person in a state of permanent intellectual delirium, induced by repeatedly overdosing on ethanol and/or other mind-altering substances. First observed in the bars of Kampala, though location can be subject to variation. Not to be confused with a village idiot, as the latter generally displays a higher degree of self-awareness.

This guy seems to have fallen into a drunken stupor.

No bro, he’s just a tostado.