Slang that originated from /pol/ that is used for Great Britain (mainly England) to emphasise the Muslim immigration. A mix of Britbong and *stan, which is a common suffix for Muslim ex-USSR countries.
Where user of online bulletin board or chatroom is sent when banned from the site by the moderator, usually for abusive behavior, trolling or spamming.
Troll_7462 insulted everybody he encountered on the board, so moderatorsent him to Banistan.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the USCoast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.