Right on Definition 1 of 3Pro Tip 1/3Positive Vibes Used in casual settings to express joy or solidarity; carries a good-natured feeling. You're donating to charity? Right on! Pro Tip 2/31960s Slang Has roots in 1960s counterculture; used by hippies to support peace and love. This event promotes peace? Right on, man! Pro Tip 3/3Age Informal May seem outdated or informal to younger generations; use with peers who appreciate it. You still enjoy vinyl records? Right on, brother!