He was basically saying you're not actually a person but genuinely a 6 inch dick. Wasn't hard to figure
Just shut up and never go all stupid and go I ****ed your mum in every single room in your house and shit like that it's not good manners and what if I was to turn around and say I don't have a family etc. Then you'd me screwed so watch your mouth.
However racism is perfectly acceptable. Lighten the **** up and just ignore it, no-one here takes things like that seriously.
If that's the case he was also telling Eds to pick on someone his own size, thus meaning Rego is smaller than 15cms...