What happens in one's pants when they see something sexy and aren't afraid to hide it.

A long-distance relationship in which the couple only gets together for idyllic vacation-like excursions, therefore avoiding the "real-life" issues of dating.

When you select a locker in an empty locker room, the next person coming back to their locker will be right next to yours. If they happen to enter at the exact moment you're putting on your underwear, then their locker will be on the opposite side of you and they'll have to shuffle by uncomfortably close.

a person that goes out with people way out of their league

A person's second friend; Your second bestie; the second person you want to spend time with most; BBFF.

When you hold in a poop at the dinner table so long that you start to sweat.

The time of day when people in an obviously social setting instead choose to pull out their smart phones and have some time alone with their "rectangle". The term can also apply to other electronics, such as computers, iPads, etc.