G-string n.
1. (US black) any device – a tampon, towel etc. – used to staunch the flow of menstrual blood.
![]() | Jailhouse Jargon and Street Sl. [unpub. ms.]. |
2. (US gay) an athletic supporter, a jockstrap.
![]() | Queens’ Vernacular 119: an athletic supporter [...] G-string. |
In exclamations
(Aus.) calm down!
![]() | Tar Dust 32: ‘The filthy beast has no decency in him at all’ ‘Don’t bust your G string, Bert,’ soothed Toggle. |