For context, the trend involves a group of people taking turns saying an iteration of “Just give my money,” and each time, the rest of the group reacts by enthusiastically cheering and applauding.
However, the person who goes last in the group is unknowingly being pranked. After cheering on everybody else, they say their version of “Just give me my money” and start applauding, only for everybody else to remain completely silent.
While most of the time the gag is completely lighthearted, this trend has faced scrutiny after some people started using it to trick and embarrass young children, which viewers deemed cruel.