The jim bros that skip at least once a week from falling asleep on accident after work or decide to go fishing. They follow each other around, do the same workout, and talk about lifting too much and almost shitting themselves. These are the jim bros of Lovell. Oh, they also make fun of the two girls that will go workout with them.
The concept of standing around and watching something unfold whilst contributing only snarky remarks or quips, often not engaging with whatever is actually happening in the first place.
When you have a foursome with the peanut gallery and have cum and peanut butter all over you while seals clap after you just hit 3 other guys from the back for 12 straight hours on a holy sunday
Man: "I'd love if they'd stop commenting on everything."
Man 2: "Who?"
Man: "The assholes in my head."
Man 2: "what do you mean?"
Man: "I have peanut gallery disorder."