1 definition by Waggs

Top Definition
A person that "knows" about everything. This person has done everything you wish you had. If you saw it on television last night, he did it for a family vacation 2 years ago.
JON: I had the best BBQ Chicken last night.

ONE UPPER: Ya, I have the best bbq sauce recipe ever. I won an award for it at the fair a couple of years ago.
by Waggs January 18, 2007

Mug icon
Buy a one upper mug!