Context:
The phrase "It's just a prank" or "relax, it's just a
prank bro" originated from online prank videos around 2015, where creators would use
it as a defense when their pranks went too far or caused their victims to get
genuinely angry. Although initially associated with malicious or dangerous
pranks, the phrase has since evolved to be used ironically or sarcastically in casual
situations that aren't actually pranks. For example, someone might jokingly say
it after making a minor mistake or saying something silly (almost like "just
kidding").
Note: despite the origins, seriously it is not
cool to use it to justify or encourage mean-spirited pranks. If
anything, the ironic usage actually serves to highlight the absurdity of using "It's
just a prank" as an excuse for truly harmful actions.