Meaning : (used colloquially) overly conceited or arrogant.
Example :
A snotty little scion of a degenerate family.
They're snobs--stuck-up and uppity and persnickety.
Synonyms : bigheaded, persnickety, snooty, snot-nosed, stuck-up, too big for one's breeches, uppish
Meaning : Dirty with nasal discharge.
Example :
A snotty nose.
A house full of snot-nosed kids.
Synonyms : snot-nosed