up himself

Aussie Slang term describing somebody who thinks much higher of themselves than others do and makes sure to let everyone else know why he believes he is superior.

That JohnnyQuinella guy thinks he is gods gift to everyone, he is so up himself. I think everyone is tired of him talking himself up so much

by LayinYaMama March 3, 2016

up himself

Or herself. Full of his own importance; self-absorbed; conceited; precious about his talents or significance.

British slang.

Stephen Fry: revered by some, considered pretty much entirely up himself by others.

by Ruffcutt February 4, 2012

all up on himself

Selfish; to not be compared to anyone else

He is all up on himself.

by -farmer62 February 8, 2016