With all the crazy fanatic antics idols have to deal with on a daily basis, from blood-stained scarlet letters, onstage "kid-leader"-nappers, to even taxi car-chases instigated by crazed, you'd think that idols would have seen it all by now.
AOA, the fresh baby faces on the rise after debuting only two years ago, was recently recorded on camera reacting to one of the uglier sides of fandom, reports Allkpop.
At what appears to be a fanmeeting, members Chanmi and Yuna can't help but overhear one rude fan cursing nonstop to another.
In the midst of this cursing rampage, Yuna is seen looking almost indignant with her mouth wide open, while Chanmi simply looked dumbstruck.
Their epic reaction has apparently been inspiration for a bunch of memes after the incident.
See the girls' reactions in the gallery below.