The video was posted by TikTok user __onetonsoup__ shows the "Karen" cursing at teen workers of the Seaside Heights pizzeria.
According to That Viral Feed, she was upset after the pizzeria hiked the price of pizza from $5.67 to $6.
"I want my money back," she says. "Take your food back. And I want a f---ing number [of a manager]."
The video had garnered 3.2 million views as of Aug. 16.
TikTok users commended workers for standing up for themselves.
Click here to follow Daily Voice Ridgefield Park-Hasbrouck Heights and receive free news updates.