Lowphy

A spin-off of hyphy, lowphy describes someone getting really into it and out of control while performing or dancing to lo-fi, shitty music. It usually happens at terrible community shows where dirty suburbanite kids gather to watch each others' bands.

Highschooler 1: Yeah! Hey, what the fuck is wrong with that kid?
Highschooler 2: Oh him? He's just gettin' lowphy.
Highschooler 1: Cool! Let's not shower so we smell like shit all the time!