Piss-cutter

Someone/ something surprising shocking or unexpected. A person with an impulsive or unpredictable personality.

I can’t believe Joe got all the way to the way to the altar and said ‘I don’t.’ That was a real piss-cutter.

Piss cutter

A vehicle (typically compact car) thats a real piece of junk and somebody (usually in the NE area) zooms around in.

"Man did you see that thing!? What a little piss cutter*....the tail light was dragging on the damn road!

* pronounced"cuttah" if in Boston