Acting like Conor isn't there is simply the smart play, partly because it avoids accusations of being «desperate for the red panty night» by mouthbreathers and partly because, well he isn't there. (sbnation.com)
Yes some people in the theater enjoyed the movie, but they also wear helmets in public and are otherwise mouthbreathers. (metacritic.com)
His character, Scotty, is a production assistant on a 1970s porn shoot, a lumpy mouthbreather always lurking on the periphery. (rollingstone.com)