To drive a ball off a tee Players who have made their drives off a tee are said to have teed off, but at this point it is almost always also correct to say that they are teed off
In golf, when you tee off, you hit the ball from a tee at the start of a hole. In a few hours time most of the world's top golfers tee off in the US Masters
If someone or something tees you off, they make you angry or annoyed. Something the boy said to him teed him off That really teed off the old boy. = tick off