"You canker blossom!" 3 Shakespearean Insults
euphemism for God, first recorded 1775, in a source that refers to it as "a sort of jolly kind of oath, or asseveration much in use among our carters, & the lowest people."
A mild exclamation of surprise, dismay, pleasure, etc; gosh: Golly, Mom, did you really win it?
[1775+; a euphemism for God]