A traditional shave with a razor and shaving cream that leaves the practitioner's face reminiscent of a baby's arse-wiped arse. The term arse-clean is thereby extracted.
Person 1: Did you see the guy who lives next door today?
Person 2: Yes I see him every day passing by with his arse-clean shave.
When you look through a yearbook, you don't think this kid looks like he belongs on a golf course, you think this kid looks like a teenager. Being clean shaven doesn't indicate anything about someone's lifestyle (unless you're judging a book by its cover).
Clean Catholic-approved sex. No toys, no anal, no mouthing, no birth control, no titty fuck, no homo, no porn, no drugs, no nothing created by the devil. You have to be married to each other and the marriage must be recognized by the Catholic Church. Then, it's just penis-vagina penetration with the goal of getting in and out as fast as possible so that you can go back to Church and repent for your sin of carnal indulgence.
Clean sex quickly turned into dirty sex when we both realized we were faking the whole "Catholic" thing.
The art of skanking to less than dirty, 'dubstep-ish' music, such as a Mr. Scruff live set which utilises heavy base whilst managing to still stay jazzy and comfortable on the ears. This type of music therefore enduces clean, more artful skaning.