I prefer to use the term anal retentive for myself. I prefer things clean and orderly, and certain things bother me but its directly tied to the fact that I have to be in control of myself, what I eat, etc. But I can usually turn it off if I'm busy, etc. Except food, I am weird about food always - can't mix a ton of food together, have too many ingredients on a sandwich, weird about the consistency, etc.
My husband holds the OCD card in our family. Turns things three times, can't focus on anything until the single cup in the sink is washed, will turn the car around if he didn't check the garage door "enough". Shit he tried making the bed today with my clean clothes laying there while I was trying to change for work. He literally could not wait 5 seconds.