Surround sound made from scavenged parts of other stereos/soundsystems with a jimmy-rigged base unit
Usually not functional as actual surround sound but loud as hell and subject to spasms in connections resulting in horrible loud sounds
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Example:
Pirate - Hey you coming over to watch the Matrix this weekend?
Mark - No way man, last time your shipwreck surround sound made spasticated tuba sounds all night and we had to keep stopping the film to adjust the cables. And you don't understand the Matrix like I do, no one does
Talking about someone behind their back, mostly to point out real or perceived flaws, attack them verbally and harass them with constant criticism, but still pretending to be their friend. Usually practiced by envious "friends".
Mati: "Sebastian is such a hypocrite! Yesterday he was surround talking about us with Camila. They said all sort of mean things".