Mumbumbu 

The average new hire at the Co-operators.

We need to hire people but we don’t have any money for skilled employees.

That’s okay, just grab a Mumbumbu, they grow on trees

Mumbumbu by Top secret homie April 11, 2024

mumbumbler

someone who mumbles and talks a lot over the phone

Hanna, your such a mumbumbler.

mumbumbler by sundancer96 March 27, 2011

mumbumbler

someone who mumbles over the phone

Grant is a mumbumbler because no one can understand him when talking on the phone with him.

mumbumbler by gmillzer April 3, 2011