A girl who is very dramatic,gets money from her parents,is a rich bitch,a slut,and is very popular just like the girls from the MTV reality show Laguna Beach,
"That girl is nothing without her money,she's such a laguna beach bitch"
an exchange of words that occured between Kim Taehyung and Park Jimin regarding how similar both words sound.
this expression is widely used by no-jams and ARMYs who are nostalgic and miss 2013-2014.
Jimin: Beach!
Taehyung: ... Bitch?
No-jams on a daily basis: Beach? Bitch.