Farting like a barbers cat

Made up shite insisted on by my father and uncle and made up by my grandad

“You’re farting like a barbers cat”

“Dad that doesnt make any sense you just made it up”

Farting like the Barber's Cat

Breaking wind repeatedly and noisily.

Father's triple portion of baked beans washed down with half a crate of Mexican beer resulted in a terrific 'trumpet involuntary', and Mother complained that he was farting like the Barber's Cat.