Fucknuttery
1. The resultant actions/behaviour of being a fucknut.
2. Specifically in the context of belief systems. Use most often to refer to religious behaviour in preference to common sense.
See: Major Religions (and also the minor ones)
Preaching abstinence as sex education is pure fucknuttery.
It was fucknuttery when he told them that condoms would not save them from AIDS.
Fighting for peace the same sort of fucknuttery as screwing for virginity.
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.