All six of the Friends gang have some annoying quirks, but Ross is a special kind of terrible. Pity those who love him.
He's judgmental. Like, all the time.
Source: always-a-pleasure.tumblr.com
And condescending about the nerdiest things.
Source: michaelcorleone.tumblr.com
He whines about EVERYTHING.
Source: transponsters.tumblr.com