four-eyes; four-eyed bastard
Derogatory slang for a person who wears glasses, often used in insults or teasing. Strongly offensive; equivalent to 'four-eyes' in English.
That four-eyes is bragging again.
I got pissed off when they called me four-eyes.
Katakana spelling is common for this slang term; usually written in kana.
Mixed kanji-katakana form; less common than pure kana.
Full kanji form; rarely used in practice.
Compound of クソ (kuso, 'shit, damn') and メガネ (megane, 'glasses'). The prefix クソ is a common vulgar intensifier/insult marker in Japanese slang.