The Bogdanoff Twins meme features the late French television personalities Igor and Grichka Bogdanoff, who became legendary figures in internet culture—specifically within the cryptocurrency community. The meme typically depicts the twins as omnipotent beings who manipulate global markets with a single phone call. The most famous iteration involves a twin ordering a market crash ("Dump it") as soon as a retail investor buys, or a massive surge ("Pump it") immediately after they sell. Originating from 4chan's /biz/ board, the meme satirizes the volatility of crypto and the feeling that invisible forces are working against individual traders.