stuffed shirt

US /stʌft ʃɜrt/
UK /stʌft ʃɜrt/
"stuffed shirt" picture
1.

estirado, pedante

a pompous, formal, and often self-important person

:
He's such a stuffed shirt, always talking down to everyone.
Es un estirado, siempre menospreciando a todo el mundo.
The new manager is a bit of a stuffed shirt, very rigid and formal.
El nuevo gerente es un poco estirado, muy rígido y formal.