No to clogs on men. DH wears sandals in the summer from Journey's (he thinks he's 16) but when he tried on clogs there one time, even he thought they looked goofy.
Now, I do wear them - the flat ones, not big thick heels. I love them in winter and summer styles and have several pairs. I do wear them with fun socks sometimes (sorry, Kathy...you've probably seen me at Kroger sometime! ) to work. BUT, I'm a K teacher and the kids LOVE it...I know I wouldn't wear them in a different work situation.
I spent 8 hours in ER Saturday night with my dad (who is doing fine now) and noticed that all of the male staff had on Birkenstock clogs - can you tell I was bored?