geek chic
noun [ U ] informal uk/ˌɡiːk ˈʃiːk/ us/ˌɡiːk ˈʃiːk/
（一种时髦的穿衣风格，穿戴通常被认为无聊或不时髦的衣服、眼镜等的）奇客风格，极客新风
a fashionable style of dressing that uses clothes, glasses, etc. usually thought to be boring or not fashionable
Be careful that your geek chic doesn't cross over into old-man dullness. 小心你的极客风格不要变成老人式的呆板。