Originating in Cleveland, Ohio, "On Cuh" is a satirical way to put your word on something like phrases like "On God" and "On Moms" would. "Cuh" could mean anything so using it makes the subject not so serious and makes it more of a joke than serious matter when you're swearing on something.
by 31216ChiCle December 11, 2018
Get the On Cuhmug. by Donavyn Murchison  September 27, 2018
Get the Cuh Cuhmug. by the dictonary BITCH December 6, 2019
Get the Cuhmug. 1.Cuzz; short for cousin. Used to refer to a person as your friend/homie. Commonly used among southern gangster/ghetto individuals.
2. Word used by members of gangs Crips, and Folk nation, talking to another member.
2. Word used by members of gangs Crips, and Folk nation, talking to another member.
by Kirk March 17, 2004
Get the Cuhmug. by bhad bhabie hater August 18, 2020
Get the cuhmug. by Thatbitchhhhhh November 24, 2019
Get the Cuhmug. 