2 definitions by Don fizz

Big mo

A big MO is when a person snitches on others , a big mo is also the person that commits the act of snitching itself or is known for engaging in snitchery.

Faisal is such a big mo , he went along and bigmo’d us to the authorities .

by Don fizz August 22, 2021

Bigmo

A bigmo is a person that is known to be a snitch or known for engaging in various acts of snitchery, A bigmo can also be defined as the act of snitching itself

Faisal is such a bigmo; he pulled a bigmo on us even though he was the one caught with the vape ;

by Don fizz August 22, 2021