An Alejandra is a pick me bitch who is weird but thinks she's special and different. She also tends to think she's the smartest, often looking down on others. In reality, she isn't all that and everyone hates her and thinks she's insufferable. She's also the unfunniest person I've ever met, and makes situations awkward.
Person 1: OMG! I've never been happier!
Person 2: Why??
Person 1: Because karma finally came back to Alejandra and she failed the physics test with a 44%
Person 2: Really? Let's all go out and celebrate that bitch is dumb!!