NP

“Natural Potential” for muscle gains through training.

The term presumably originated in strength training communities, but it has become popular to comment on girls’ social media posts an NP rating out of 10, which is either ironic humor or harassment, depending on who you ask.

Commenter 1: Rate 8.2 NP
Commenter 2: nah 7.5 max
Commenter 3: you guys are pigs