Pistonheader on Gogglebox?

[matchmaker]

Did anyone watch this on Friday? Sophie, the lass from Blackpool with the unmistakeable laugh, used the phase "Smashing her back doors in". Is she a secret Pistonheader?

[matchmaker]

Gary29 said:

I'm not so sure that that phrase originated on PH, in fact I'm sure it didn't.

PH is one of the few places I've seen it used.