A recent slang term used primarily online, similar to "no homo" but referencing the rapper Sean Combs (also known as Puff Daddy or Diddy). It's used to clarify that a previous statement isn't meant to have any homosexual connotations.
Man, that hug with my homie lasted forever. No diddy, just bros showing love.
A slang term used that means the same and is used in the same context as “no homo”. When something that is said or done that is gay, this phrase is used to make it not gay. It was made after billionaire rapper Diddy’s sex trafficking allegation, as well as the allegation that he fucked Meek Mill.
Bro 1: Damn bro you lookin hella bangable today. No Diddy, though.