Green’s Dictionary of Slang

brr-y adj.

[SE brr + sfx -y]

(US black) chilly.

[US](con. 1940s) Deuce Ofay Productions ‘The Jive Bible’ at JiveOn.com 🌐 Airish: adj. Fairly chilly temperature wise; See Brr-y; See Scrote-shrinkin’.