be tight-arsed

(British & Australian very informal) also be tight-assed (American very informal)

to be worried about small details that are not important Don't ask Jack to get involved, he's so tight-assed and really irritating.

Name	Pronounced	Usage
Agricola	[ə'grikələ]
TristÁN	tree-STAHN	Spanish
Beste	-	Turkish
Lusine	-	Armenian
FÉLix	FE-leeks (Portuguese)	French, Spanish, Portuguese
Canan	-	Turkish