to socialize with your friends, whether it is of your choosing or not; most of the time the term is uesd to refer to a type of fun.

I couldn’t care less (but one must keep up appearances, right?)

Being bored together

A man's way of identifying his lack of committment and/or financial stability with regards to women in general, or to a specific woman in particular. A glaring clue to a serious-minded, one-man-woman to run for the hills.

A situation that occurs when a male has incorrectly secured his fly and is not wearing underpants.

the term used to in exegetical reference as to the social statement and stature of two people completing several "getting to know you occasions" and still wanting or choosing to be around each other.

Derives from military slang; the term hanging out usually refers to a state of tiredness and exhaustation, after instence physical activity. Some times basic training is usually refered as a major hang out due to the intense nature of it.