L-3 bitch - An L-3 bitch is someone who is being extra annoying, like th

An L-3 bitch is someone who is being extra annoying, like they’re trying to make your life a living hell.

My dog bit my homework. That was L-3 bitch behavior.

My friend’s crush talked to her and now she won’t stop texting me. L-3 bitch mode.

My brother broke my phone. That was L-3 bitch level.