I'd rather saw my own nads off with a kite string.

A ridiculous way of saying you’d rather lose your nuts with a string from a kite than do whatever you're being asked to do.

I’d rather saw my own nads off with a kite string. Than take that test.

I’d rather saw my own nads off with a kite string. Than answer that question.

I’d rather saw my own nads off with a kite string. Than go on that trip.