look up any word, like cunt:

1 definition by ugh, can't believe this

 
1.
someone who always follows your story with a better one or has things that are waaaay nicer than yours and makes sure you know about it
me: Wanna see the car I just got? one upper: Sure! Yeah, it's nice and all, I'm going to get a Lexus when my boyfriend gets back.

one upper: Your husband's truck is really nice! My boyfriend will probably get one like this, probably newer though.
by ugh, can't believe this June 05, 2011