What is Stand-by?
1.
(noun) Synonymous with
1. Daniel: "Man, am I ever horny tonight!"
Jonas: "Don't you have any stand-bys? Call up that Andrea chick. She'll come over and do you."
2. Krista: "I have no one to go to the dance with on Friday!"
Marie: "Call Keith. Isn't he your regular stand-by?"
See