An insult and the ultimate comeback to belittle someone who has just belittled you.
Can be used to end a verbal argument, but can lead to a fist fight.
A guy with a really small dick, where it looks like it’s been dawn in half, therefore more powerful when firing sperm, as if from a sawn off shotgun.
“Jane: Hey, that’s a bit small, does it even work?”
“Dumpa: You’ve never had the sawn off shot cock before have you?”
By Jorie
No Skin Off My Cock
Another way of saying it doesn't bother you or affect you in any way.
In other words:
That's cool.
That ain't my problem.
That's not my concern.
I don't care.
Whatever.