If it is just 'floating out' lazily at idle, then that is good. If it was coming out in a steady stream with some pressure behind it, that is not good.
I'd keep an eye on the PCV system; look for any dripping/leaking oil when cruising, and then again after romping on it.
Still not likely caused by the high oil pressure. BTW, the suggestions to re-check the oil pressure with another gauge are very wise.