The 'Big Enough' meme originates from the 2017 music video for the song of the same name by Australian singer-songwriter Kirin J Callinan. The video features legendary Australian rock musician Jimmy Barnes as a massive, translucent specter in the sky, wearing a cowboy hat and letting out an absurdly high-pitched, sustained scream. This iconic visual of a giant Barnes shrieking over a mountain range quickly went viral for its surreal and campy aesthetic. It is primarily used to represent feelings of extreme frustration, internal screaming, or the sensation of being completely overwhelmed by a situation. The clip is frequently edited into other videos where a loud sound is expected, often as a 'bait-and-switch' or an 'earrape' style joke. Example captions include: 'When you step on a LEGO in the middle of the night,' 'My last two brain cells during a final exam,' and 'When you realize you left the oven on after driving 30 miles.'