What's the meaning of ' you look square' ?

@54susan (281)
China
September 28, 2010 3:00am CST
In the anoying orange show, the potato said : you look square. The orange said: no, I'm round. What's so funny here? I mean, what's the meaning of square? Many thanks.
2 responses
@CJscott (4187)
• Portage La Prairie, Manitoba
28 Sep 10
[] That is square. O that is round. I do not watch this show, so I can not say what is the meaning, but I can tell you it was to be a joke or a play on words.
@54susan (281)
• China
28 Sep 10
Thanks for your reply, my friend. That's quite a funny show. Best Regards, Susan
@sup3rdud3 (230)
• Indonesia
28 Sep 10
I haven't watched that particular show so I might have missed the joke. However there is a popular phrase, "Be there or be square" which means be there or you're not cool. So square means not cool or boring. Check this urban dictionary definition http://www.urbandictionary.com/define.php?term=square
@54susan (281)
• China
28 Sep 10
thans, man. That helps a lot.