Definitions by ANONIMOUSZ

Berstie 

A berstie is just like a bestie but in this case, bersties tend to engage in sexual intercourse. It is extremely normal to come across bersties and is highly recommended as they often experience better sex.

Bobby and Princess are bersties!
‘Would you be bersties with me instead of besties, Bobby?’

Berstie by ANONIMOUSZ February 27, 2022