The phrase has circulated as a short meme reaction clip rather than as a widely quoted film line, shared mainly because the scolding is so formal and over the top. Online, editors lift the single line out of context and place it over completely unrelated footage, from pets and toddlers to gamers caught cheating. The old fashioned wording is part of the appeal, since horrid boy sounds like a telling off from another era. That timeless, teacher like quality keeps it reusable for any small act of mischief.
About this sound
A stern voice scolding Henry with the line oh Henry you horrid boy, used as a funny reaction sound for mischief, bad behaviour and cheeky moments.
This is a short scolding line delivered in a firm, exasperated tone, calling Henry a horrid boy for something he has just done. The delivery sounds posh, dramatic and a little theatrical, which makes the reprimand feel much bigger than the moment probably deserves. That contrast is why it lands as comedy rather than a real telling off. Played over a clip of someone being caught misbehaving, it instantly turns them into a naughty schoolboy in trouble, and the brief pause before the insult lets the embarrassment sink in for the viewer.