Both these tags seem horribly misused to me, mainly in regards to both of them + cleavage being slapped on every bikini pic.
The wiki for sideboob even says "When >ONLY< the outer side(s) of the breasts are visible through a gap in the clothing." (the underboob wiki is lacking the "only" part however). There's also cases of sideboob being tagged on nude/topless pics where the subject is viewed from the side but at least that feels closer to what I'm looking for when I search for sideboob. Specifically, when I search for sideboob I'm expecting pics like post #9728290 not post #9725940 (????)
I started fixing a few blatantly mistagged ones (nipples visible, should have been backboob instead) but I don't want to be accused of vandalism for trying to remove it from all those swimsuit pics (not to mention the sheer number is more than I'd want to mess with anyway)
