NHing

Pronounced (en-haych-ing)
Acronym for night highing

Refers to when you stay up at night for so long you get high, emotional, tipsy, crazy or all of the above.

A vulnerable state where you can be set off by Taylor Swift songs, sims gameplays or cats and have a tendency to make embarrassing jokes.

Guy 1: Dudee wat wer we even doing last night

Guy 2: idek man must've been NHing liek always