one-up guy
A guy who always has to
one-up everything anyone says or does. If you say you ran a 5 minute mile, he ran a 4 minute mile. If you say you went swimming this weekend, he'll tell you he's a certified
lifeguard and swims every weekend. If you say you made coffee this morning, one-up guy will tell you that he grew, harvested, roasted, ground, and brewed his coffee. Usually the one-up explanations are long-winded, boring, and
self-serving. Most of the one-up explanations are probably lies.