I don't know about your school but kids at mine use dumb slang they find on vine or twitter. The slang right now is really dumb. I feel like its wayyy over used and just sounds dumb.
I hate it when people say Bruh, 21 in that dumb voice, and thot
However, I like how rappers are describing big booty bitches as "thick" cuz lets be real, we all luv thick bitties