A bitch with purpose is someone who bitches about someone in the hopes that they hear about it and change their ways.
Jessica : OMG!! Look at what she's wearing. Nah hun (Gina) that aint right for school.
*Rumours spread around school that Jessica said this about Gina
Gina: oh i guess she was saying it for my best interest because Sasha got told off for wearing the same thing as me yesterday. Thank god Jessica is a bitch with purpose.
A dope ass name of an upcoming rapper/artist. The person with this name is known to give the best dick know to man kind... Those who know him personally tend to realize they ain’t shit without him.