a hair shirt

if someone wears a hair shirt, they choose to make their life unpleasant by not having or experiencing anything that gives them pleasure I don't think you have to put on a hair shirt in order to be a socialist.

Common Names:

Name	Pronounced	Usage
Alda (2)	AHL-dah	Limburgish
Feardorcha	-	Irish
Fazl	-	Arabic
Dorothy	DAWR-ə-thee, DAWR-thee	English
ŠTefanija	shte-FAHN-ee-yah (Croatian)	Slovene, Croatian
Duke	[dju:k]