Indifference; to be used when one simply does not care.

lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin

An expression of of indifference or of a judgment of mediocrity; a verbal shoulder shrug.

When you just don't care about the subject.

"The verbal equivalent of a shrug of the shoulders." -quoth me

Definition---
Indifference; to be used when one simply does not care; know how they are feeling; to feel nothing. ‘Meh’s can be strung together to highlight the intensity and severity of the unknown non-feeling(s). In this scenario the recipient of the meh meh meh syndrome can be mistakenly perceived as ‘depressed’.

This is a universal, non-commital answer to every question ever posed. Its the answer that deosn't actually give any answer.