Lifftuk (accent on "y") is a photo of glamorous kiso or brutal macho in the elevator. The word "bow" in this case is not related to agriculture, and it means only "appearance", from the English word Look.
Lifftuks can be made both in the form of selfies , and by an unauthorized person crouching in the elevator, for example a boyfriend or a colleague at work.
Lifftuky is a little less sad than the Selfie in the background of the Spassky Tower of the Kremlin.
Lifftuk is in the list: Slang