someone who travels in a pack, is extremely lazy off the court, likes to fuck around, and plays tennis a lot. Daily routine is wake up, check social networks, play tennis, eat out, then troll in hotspots like a mall.
YO duuude you're such a tennis bum all you do is play tennis and eat.
Struggling professional tennis player who makes <$5,000/year and subsidizes his tennis travels by his mother. Plays for the love of the game, pursuit of his dreams, but mostly because he has zero desire to grow up.
Hey, I'm a tennis bum in town for a couple of days for this tournament can I stay at your place?