Butthead
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 16:41的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/butthead ref] From butt(“buttocks, backside”) + head. == etymonline == [https…”的新页面）
wiktionary
From butt(“buttocks, backside”) + head.
etymonline
butthead (n.)
also butt-head, late 1980s, student slang, "objectionable person," from butt (n.6) + head (n.); perhaps influenced by butterhead, 1960s African-American vernacular for one who is a disgrace to the community. Earlier, butthead meant simply the butt end or bottom of anything (1630s).
