Oh, wait. He's making fun of you for wearing white briefs like the guy in the shirt. We can't help you.
You haven't won a fight with anyone--or anything--except the brother who's eight years younger than you and the neighbor's cat. Not the best record, old sport. Fortunately, Enjoi made the Men's Striking Points T-Shirt just for hapless dandies like you. When some hair-slicked orange guy across the bar starts making fun of you for enjoying an appletini (the confident man's drink), your shirt will remind you where to put the ol' knuckle sandwich. Just keep doing what the guy on the shirt is doing.