jacinabah
A Jacinabah is someone who can make a room full of people laugh until they cry. She's got a mouth like a sailor and a heart like a saint. She doesn't hold grudges, even if you throw a basketball at her face.
She told a joke so bad that my teacher started crying in the middle of class.
During lunch, she made my whole table laugh so hard that the cafeteria lady came over to check on us.
She insulted my brother so bad that he ran out of the room screaming.