SNOT Meaning of SNOT in English /snot/ , n.1. Vulgar. mucus from the nose. 2. Informal. a disrespectful or supercilious person. [ 1350-1400; ME; cf. MLG, MD snotte, OE gesnot, Dan snot ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012