Laibu
A short adult who shrieks 'I'll kill you' like it's the end of the world. She's got a good voice, but it's wasted on snacks and bad decisions.
She screamed 'I'll kill you' in the grocery store because someone called her Laibu.
She ate 12 bags of chips and got a B- in science.
She texted me: 'Laibu? I'll kill you. You're a piece of trash.'