j0 mama - A weak attempt at being cool that only works if you're still

A weak attempt at being cool that only works if you're still eating cereal for dinner and your mama is still alive.

'J0 mama? That’s what I said and my mom said 'you’re still eating cereal for dinner.'

'He used j0 mama and got called out by his mom and his teacher.'

I said j0 mama and my sister said 'you’re still in elementary school.'