Swiss ball
Heard in Wicklow
A sexual act performed on a chap by a girl where the chaps testicles are coated with jam and/or cream. The girl then removes the jam mixture orally.
Look at the happy head on him. I reckon he got a swiss ball of the missus last night.
Observe the cheerful countenance upon him. I rather fancy he received a delicate oral service from his wife last evening.