Definition

A Chicago street slang term popularized by rapper FBG Wooski meaning 'on my word' or 'I swear,' similar to 'on my momma' or 'on gang.' It's used to emphasize the truthfulness of a statement.

Example Usage

I'm telling you straight up, I wasn't there that night, on cheedo.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=On%20Cheedo&defid=17614697)