dissin' ma hoe 

To insult someone by 'dissing' their girlfriend.

Harry: Yo cunt what the fuck are you doin' with that ugly bitch, man, she's a fuckin' minger, ya get me?
Dave: Shut ya mouf mate if you're dissin' ma hoe i'm gonna fuckin' twat ya, ya get me?

dissin' ma hoe by Trenounde May 13, 2004