鼻涕虫 bítichóngbítìchóng slug Definitions Defs Origin Strokes Stroke Words Sentences Sents bítichóng slug 鼻涕 bíti nounverb nasal mucus nasal mucus; snivel; snot虫 蟲 chóng noun insect lower form of animal life, including insects, larvae, worms, and similar creaturesbítìchóng runny-nosed person 鼻涕 bíti nounverb nasal mucus nasal mucus; snivel; snot虫 蟲 chóng noun [person type] Used in a derogatory or playful way to describe a person with a particular characteristic, such as a lazy person or a bookworm.