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
Jehanne	-	Medieval French
Gabin	-	French
Lykourgos	-	Greek Mythology, Ancient Greek
Abd Al-Aziz	-	Arabic
Gustaf	GOO-stahf (German)	Swedish, German
Silvio	SEEL-vyo (Italian), SEEL-byo (Spanish)	Italian, Spanish, Portuguese, Croatian