Woah. I've never seen anything like that happen.

My old boss (may he RIP) used to make up words that sounded right but weren't... here's one of his trademarked gems that applies directly to those rods:
pizzle-sprung. Means- bent in such a way it cannot be bent back and used again. Also applies to truck bumpers that got backed into fire hydrants, and truck doors that somehow got opened too far. (don't ask me how I know this)
