bigheaded
自大的
bigheaded
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" [syn: persnickety, snooty,
snot-nosed, snotty, stuck-up, too big for one's
breeches, uppish]