I was seriously dumped by a guy because my dick was too big. He was literally like "what do you need me for you if you've got a dick as big as mine?"
For real. He said he only dates guys with smaller dicks than his, and he was intimidated by me because my dick was as big or bigger than his (never found out for sure because we never got them side-by-side, and there was no way in hell I was getting out a ruler to satisfy his neuroses), and uncut (his circumcision was a sore point for him, as well).
I'm not even shitting you. Think I dodged a bullet with that one...