when someone who used to be undervalued and/or bullied suddenly transforms into a whole new bitch. This person turns arrogant, argumentative, disrespectful, and selfish, and their friends can't handle their new personality because that's not who they were three days ago.
Mae: Mella is going through a bitch transformation! She started keeping her resting bitch face, puts on her earbuds to ignore her friends, and is utterly rude!
Tiona: Tell me something I don't know. Mella was walking with her head up and rolling her eyes everytime she laid her eyes on someone.
Mae: She's in a whole new world of hers that nobody wants to be in.
Tiona: Tell me something I don't know. Mella was walking with her head up and rolling her eyes everytime she laid her eyes on someone.
Mae: She's in a whole new world of hers that nobody wants to be in.
by skyrocketstar100 May 17, 2020
by McJesusLips June 27, 2010