Green’s Dictionary of Slang

swear and curse n.

also swear and cuss
[rhy. sl.]

a bus.

[UK]L. Ortzen Down Donkey Row 115: A bus passed them slowing down. ‘Let’s ’op on this swear and cuss,’ cried Charlie.
[UK]J. Franklyn Dict. of Rhy. Sl.
[UK]Dodson & Saczek Dict. of Cockney Rhy. Sl.
[UK]R. Puxley Cockney Rabbit.
[UK]B. Kirkpatrick Wicked Cockney Rhy. Sl.