swell-headed
overproud
lofty
prideful
cocky
egoistic
high and mighty
peacocky
high-minded
uppish
proudsome
egocentric
proud as Lucifer
egotistic
arrogantly
egocentrist
up oneself
uppity
like one owns the place
overweening
roosterish
think one's shit doesn't stink
selfness
arrogance
fess
I
cock of the walk
narcissist
cock of the roost
contumelious
egomaniacally
swaggering
presumingly
egodystonicity
high
hubrid
action
egoical
overbearing
on the high rope
triumphalist
selfishly
egotistically
like someone owns the place
orgulous
overweeningly
egophoricity
piss proud
egotistical
egoistically