Git/ɡɪt/ Definition 1 of 2Pro Tip 1/3British Insult Mainly a British slang term for someone disliked. Less common in other English-speaking countries. He's a right git for not showing up on time. Pro Tip 2/3Mild Offense Considered less offensive than other insults, but still can hurt feelings. Don't listen to him; he's just an old git. Pro Tip 3/3Informal Disdain Shows a casual or informal scorn without strong anger, commonly used among friends. You won that game? You lucky git!