- 光棍儿 guānggùnr bachelora bachelor or single man (erhua form of [[光棍|光棍|guang1 gun4]])
- 打光棍 dǎguānggùn remain singleto live as a bachelor
- 光棍节 Guānggùnjié Singles' DaySingles' Day (November 11), originally a day of activities for single people, but now also the world's biggest annual retail sales day