Empty Socket means in slang: Acoustic Alternative. Empty Socket is a different kind of acoustic performer than other acoustic artists. They cover songs you might not expect. They cover bands such as ACDC, Tool, and U2 with a unique rock vibe. Ulysses, on guitar, and Ste7en (vocals), started this band together because they were creatives in an agency. They now create originals and covers that are “unplugged”. Check them out at www.myspace.comemptysocket where you can hear some samples or twitter.comemptysocket, to see where you can hear them. (in Slang Dictionary, added by Grudgemental)