This legendary clip originates from the cult-classic FX sitcom 'It's Always Sunny in Philadelphia,' specifically from the Season 4 episode 'Mac and Charlie Die (Part 1)' which aired in 2008. In the scene, the sociopathic and narcissistic Dennis Reynolds (played by Glenn Howerton) is attempting to drive away with Mac (Rob McElhenney) to fake their own deaths. The tension peaks when Dennis loses his composure completely, leaning out of his car window to shriek 'You fat cow!' at a woman in another vehicle who is impeding his progress. Howerton's performance is celebrated for its sudden transition from calm to absolute, vein-popping fury. As a meme, this template is the gold standard for representing unbridled road rage or general impatience with the public. It is frequently used to describe the feeling of being stuck behind slow walkers, incompetent drivers, or anyone holding up a line. It represents the 'Golden God' persona's inability to handle minor inconveniences without a total psychological breakdown. Example caption ideas include: 'Me the millisecond the light turns green,' 'When the person in front of you at the ATM is taking 10 minutes,' and 'Trying to navigate a grocery store the day before Thanksgiving.'