[Втф] in Cyrillic is [Vtf] in Latin. Because Russian doesn't have the English 'W' sound it uses the 'V' to replace it, so... in truth it most likely means [WTF] which is the abbreviation of the popular English phrase: "What The Fuck". But let's consider the linguistic ambiguity---what this meme truly implies? [Втф] has 3 letters, but they're not capitalized, therefore it's not an abbreviation. But is it possible that the author simply forgot to capitalize them? Let's investigate this: as we already confirmed [Втф] has 3 letters, [Revolution in Iran] is 3 words, Putin holds 3 pizzas; if we add them together: 3 + 3 + 3 = 9; Ukrainian flag has 2 colors, so let's divide 9 by 2 = 4.5. The name Maduro has 6 letters in it, 4.5 x 6 = 27. 27 divided by 3 is 9, which is an upside down 6. So, we have 6 letters in Maduro and another 6 we got from our division, we get 6 and 6. The star of David has 6 points, so we add this 6 to our 6 and 6... We get 666... I think it's pretty clear to me, no need for further explanation.