Keep My Mum Out Of This And I'll Keep This Out Of Ya Mum Edit Meaning

1.

The only real comeback to ya mumthat isn't whining about how infantile your insulter is. We can only assume what is meant by 'this'.

Scenario 1-boring, slightly civilised

Tony: What are you doing tonight?

Gordon: ya mum!

Tony: Now do we really have to resort to this childishness?

Gordon: Does ya mum have to resort to childishness?

Scenario 2- Childish, good

Tony: What are you doing tonight?

Gordon: ya mum!

Tony: keep my mum out of this and I'll keep this out of ya mum

Gordon: Yes, master.

See kung-fu jesus

2.

The ONLY retort against a mom diss.

"If I wanted some cum back I'd get it off your mom's chin"

"Keep my mum out of this and I'll keep out of your mum!"

Note: Using this retort still means you're getting owned