simply: man. a greeting used mainly amongst male friends.
I haven’t seen you in awhile. How ya been, mayng?
mayng: define #2
The sound of the wild retard, but also used as an expression of stupidity.
Bro 1: Dude Kevin just spilled soda all over the carpet!
Bro 2: Ugh..total mayng.
Bro 1: Maaayng.