What was the most annoying thing in sports during 2010? LeBron's decision? Brett Favre's, ahem, overexposure? Those CGI ads on arena glass during games?
No. The answer you're looking for is the vuvuzela; that trumpet-like noisemaker that made World Cup matches sound like a swarm of flies conversing with a sleepy whale. Tanner Glass hated them. The Atlanta Thrashers banned them. They stink ... even if they sparked a few memorable Internet memes.
Ah, but there are other uses for this intolerable device. From a Rochester Americans AHL game, check out the happy couple on dollar beer night with their vuvuzela (stick-tap to Busted Coverage):