Is this like if some words (most of them) are "failed" ? I mean, like if someone was mincing his words or obfuscating them or being drunk and being lazy to arti

Is this like if some words (most of them) are "failed" ? I mean, like if someone was mincing his words or obfuscating them or being drunk and being lazy to articulate ? The occasional "not failed" words keeps it on the thin line of being understandable.