An akward turd. When you have to crap at someone elses house and you let out a huge fart while doing it and you know people can hear you from outside the bathroom.
Sam: How was Cindy's party?
Josh: Not very good...
Sam: What happened?
Josh: Oh, I blew it with a hot girl becuase I had an awk-turd...
Sam: That sucks, dude!