Since he got his newjob, he's been veryfullof his ownimportance.
He's anawfulman -fullof his ownimportance.
He was toofullof his ownimportancetonoticeanyoneelsearound him.
Iworkedwith her back in theninetiesand she had areputationfor beingfullof her ownimportance.
She wasfullof her ownimportance- youknowthetype.
See alsofulladjective(CONTAINING A LOT)