Cebulski Share definition Flag the act of making love to dogs while drinking a bottle of ketchup. Disgusting but very sexy to watch. Internet phenomenon. Dude 1: That girl just pulled a cebulski on my neighbour's dog! Dude 2: Sweet! bet she was hot. Cebulski by The guy nextdoor to you December 19, 2012 0 0 Get merch Get the Cebulski mug. Buy Now — $32.95 See more merch