go blue

go blue

1. To become very cold. You kids be sure to wear your scarves outside, you'll go blue if you don't!2. Of a U.S. state, county, district, or Congressional district, to have the majority of people vote for a Democratic candidate in a given election. Primarily heard in US, South Africa. With Ohio having gone blue, the Democrats look poised to reclaim the presidency.See also: blue, go