A random person who does not fit in the scenario, or have any purpose being there. In the "what's wrong with this picture?" games, they would be what was wrong.
a male below the height of 5' 7" who wears hollister t-shirts cargo shorts and adidas sneakers, carries around a drawstring sac and spends way too much time on his hair.
A tubular piece of "meat" composed primarily of anus', rat poison, and intestines. If you like hotdogs, you shouldn't, back down NOW. The ingredients of most of these meat logs are unknown and can vary from dog to dog.