Slugging is a form of hitchhiking in DC that benefits both the hitchhiker and the driver. The driver can use the much faster HOV lane after taking on a passenger.
1. A quintessential Rhode Island treat, made with milk and coffee syrup. Believe it or not, coffee milk is in fact the official state beverage.
2. There's hardly anything more Rhode Island than coffee milk. Out-of-staters at Brown are often confused...
She-had-a-boy-again is a play on the Sheboygan's name. I heard of this recently when speaking with a friend of mine who's a Sheboygan native. As far as my friend knows, the meaning doesn't go any deeper than the phonetic relationship.
Honolulu's (as well as the rest of Hawaii's) area code is 808. People will sometimes say "representin' the 808" to identify themselves as Hawaiians.
An old, experienced Alaskan, the opposite of cheechako