Signs you are listening to Tween Wave music: When all you can hear is someone ripping ass into the microphone over a drumbeat. More precisely when it sounds like shit is spilling out of the speakers and puddling on the floor.
"Did you know we're living in the Tween time?... I guess it's the peroid between 2009 and 2012..." - redneck 1
"der I'd heard that." - redneck 2
"So they got this feller down at the bowling alley who gets up on stage and shits his britches.. " - 1
"what fer?" - 2
"I don't know, but he gets up there and strums a geetar and starts loadin' up his britches up like it's goin' out of style... It's like some sort of 'britches holocaust'... he calls it Tween Wave" - 1