get above yourself

US /ɡet əˈbʌv jʊərˈself/
UK /ɡet əˈbʌv jʊərˈself/
"get above yourself" picture
1.

se prendre pour quelqu'un d'autre, se croire supérieur

to think that you are better or more important than you really are

:
After his promotion, he started to get above himself, treating his old colleagues poorly.
Après sa promotion, il a commencé à se prendre pour quelqu'un d'autre, traitant mal ses anciens collègues.
Don't get above yourself just because you won one game.
Ne te prends pas pour quelqu'un d'autre juste parce que tu as gagné un match.