The line comes from Pig in Back at the Barnyard, the Nickelodeon animated series about farm animals living like people, and is taken from the episode 'Home Sweet Hole'. Pig is known for his good nature and sudden bursts of panic, which made the shout easy to lift out of context. Online, it spread as a reaction sound for moments when the same annoyance keeps happening, especially in short videos, edits and soundboards. Its simple wording and instantly recognisable frustration keep it useful long after the show ended.
关于此声音
Pig from Back at the Barnyard shouts 'Who keeps doing that?!' in a loud, exasperated voice, perfect for repeated pranks and mistakes in memes.
This is Pig, the cheerful but easily flustered pig from Back at the Barnyard, suddenly losing his patience and yelling, 'Who keeps doing that?!' His voice rises sharply from confused to furious, with a strained, squeaky edge that makes the outburst sound both angry and funny. The line lands as a perfect reaction to something happening again and again, whether it is a prank, a mistake, or someone pushing the same button. It captures that moment when surprise turns into frustration, and listeners instantly recognise the feeling of being caught in a loop they cannot stop.