|Urban Dictionary definition||"A view of the female breast seen from a side; generally under loosely-fitting clothes. Very titillating (pun intended) and sexual without showing any overt nudity."||"Hands down, one of the finest aspects of a woman's anatomy that can be enjoyed in any public venue.|
"Underboob is achieved by wearing a very short halter top or cropped tank, also known as an underboob shirt, which exposes the bottom areas of a woman's breasts.
"Much like the combination of low-rise jeans and a thong, the underboob shirt can only successfully be worn by select few women."
|Common habitat||Awards-show red carpets||Panama City and other Spring Break locales; various Bike Weekends|
|Advantages||Easy to pass off as an accident or "wardrobe malfunction," if necessary||As signs of sexual interest go, it's hard to misinterpret|
|Drawbacks||Less flattering in many instances; association with Lindsay Lohan||Can only be pulled off with breasts of a certain size; more likely to result in a public-indecency charge|
|First result on Google image search|
|Social acceptability rating||5||2|
FINAL SCORE: Sideboob 4, Underboob 4. There's no need to rank or quantify here; clearly, when it comes to alternative boob views, there are no losers, only winners.