The line comes from Filthy Frank, the deliberately outrageous YouTube character played by George Miller on his TVFilthyFrank channel during the 2010s. Known for surreal sketches, crude humour and deadpan reactions, Frank built a large online following before Miller retired the character to focus on music as Joji. Short spoken moments like this one were later clipped, shared on soundboards and reused in memes because they are instantly recognisable to fans and easy to drop into unrelated videos. Its dry, understated agreement is what keeps it circulating as a reaction sound.
About this sound
Filthy Frank says yes, that's about right in this reaction clip from his YouTube videos, ideal for agreeing with a joke, roast or obvious conclusion in memes.
This is a brief, deadpan spoken line from Filthy Frank, the chaotic YouTube persona created by George Miller, delivered in his flat, knowing tone as if confirming something ridiculous that has just been said. The phrase lands like a dry verdict rather than an enthusiastic cheer, which is why it works so well as a punchline after a joke, an awkward confession or a painfully obvious observation. At under two seconds long, it slips neatly into the end of a clip without interrupting the flow, giving viewers a moment of smug agreement before the video cuts away.