I majjin - You say 'I majjin' when you think someone's guess is probabl

You say 'I majjin' when you think someone's guess is probably right, but you're too lazy to argue.

'You think the principal will give us the day off?' 'I majjin.'

'You say the substitute is going to be terrible?' 'I majjin.'

'You think the lunch is gonna be bad again?' 'I majjin.'