Green’s Dictionary of Slang

larp n.

[gaming j. live action role play]

a poser, a pretender.

Bluesky 26 Jan. 🌐 Ayo grandma these waffles is bussin and poggers, ngl I lowkey like it better than moms she a larp when it comes to cooking [...] ‘Hey grandma, these waffles are amazing, I'm not going to lie, I secretly like them better than mom’s, she is a larp (= person who pretends to be something they are not) when it comes to cooking anyway’".