GOOD TO GO

adj 1. ready. ("We're good to go.") 2. on schedule, under control, etc. ("Are we good to go with the plane tickets?") Notes: when used alone, "good to go" is a phrase indicating approval. Example: "I'll meet you at noon tomorrow? Good to go." The term is military in origin and, in that context, is used to convey that a series of required duties (such as a pre-flight inspection or other checklist) has been completed. Examples: "The plane is good to go." "The mission is good to go." "We are good to go." Clarifications by Michael Venables, USA. ready on schedule, under control