宅男萌女
[zhái nán méng nǚ]
宅男萌女 (zhuai nan meng nu) means 'otaku guy cute girl,' reflecting modern culture stereotypes of a pair made up of a geeky guy and a cute girl. 'Otaku' generally refers to people who are obsessively interested in niche topics especially relating to pop culture, games, or anime, whereas 'cute' carries connotations of charming, innocent appeal.