A fork of Rural Dictionary
As in "Are you having a bubble bath?" From "Are you having a laugh?" in Cockney.
"I go out with your little sister!" "Are you having a bubble???"
When someone doesn't have the same point of view as you, you use this saying. Usually used in a sarcastic tone.
"Oh my God! Don't you just love watching hamsters piss!?!" "Hmm, Whatever bums your mum."