[adj] dirty with nasal discharge; "a snotty nose"; "a house full of snot-nosed kids"
[adj] used colloquially of one who is overly conceited or arrogant; "a snotty little scion of a degenerate family"-Laurent Le Sage; "they're snobs--stuck-up and uppity and persnickety"
Synonyms
bigheaded, dirty, persnickety, proud, snooty, snotty, soiled, stuck-up, too big for one's breeches, unclean, uppish