face swapEnglishOxford Dictionary of Englishface swap ▸ noun an instance of digitally swapping the faces of two subjects in an image, for humorous effect: their face swap is hilarious. ▸ verb ( face-swaps, face-swapping, face-swapped) [no object] (face-swap) digitally swap the face of one subject in an image with another, for humorous effect: he passed the time by face-swapping with fans.