1) Nerdy spectacles with thick black frames, sometimes held together by tape, like the glasses favored by nerd rock icon Ben Folds. Required dress for nerds, hipsters, nerdy hipsters, and hipster nerds.
2) Any nerdy eyewear worn for ironic effect
Person 1: What should I wear with my Ben Folds glasses to the concert tonight?
Person 2: How bout a geeky t shirt?
Girls always make passes when you wear Ben Folds glasses.