Jog on Definition 1 of 3Pro Tip 1/3Casual Dismissal Used to casually send someone away without aggression. He wanted to chat, but I was busy, so I just said jog on. Pro Tip 2/3British Slang Common in the UK, it might confuse people from other English-speaking countries. She's from Canada and didn't know what 'jog on' meant. Pro Tip 3/3Mild Tones The tone can be friendly or mocking, rarely serious or harsh. He was joking when he told me to jog on.