Dinged It Off

A double-level euphamism used by a recently dumped male to refer to his newly acquired mastubatory status whilst masquerading as the person who chose to end the relationship. On the surface level, this allows the male in question to save face in front of his friends, by appearing to remain in control of his own sexual destiny. At a deeper level, his return to the world of self-service and tissues was not of his choosing.

Dumped dude's mate: "So did you sleep with your gorgeous ladyfriend last night?"

Dumped male - Level 1: "Nah! Dinged it off!" - "I have dumped her"

Level 2: "Nah! Dinged it off!" - "She's dumped me so I had to have a wank"