The penultimate of all slang lingo. None compare. All of the cool kids in your neighborhood are saying. Until the end of time will this word be used. It`s so dope Shakespeare used it. It can be used as a noun, adjective or a verb. Usually used in association with anything awesome or insane. But also applicable when someone gets owned.
"Bro, that chipati we had last night was totally boomslang!"
"Oh boomslang! Was that a camel spider??"
"Four score and seven years ago, our fathers brought forward on this continent a new nation: conceived in boomslang, and dedicated to the proposition that all men are created equal."
- Abraham Lincoln, Gettysburg Address