A semi attractive and usually intoxicated person who frequents the same bar and has already slept with all of the regulars.
If you meet a person for the first time that knows everybody at the bar you are in and end up sleeping with them knowing that half the bar already has, that is bar schwag.
Making out with your same-sex friends at a club with the sole intention of showing off and getting the attention of people you actually want to go home with.
Another name for a hangover. Works very nicely when you have been out drinking until 2am and have to call in sick for work the next day. You can simply say you have "the flu". You can leave out the "bar" part.
Example: Warner: "sorry, mike. I can't come to work today"