Actually it's pronounce as YE-BLO and mean just a face (any gender) but it's really rude. You can use: Look at your own Eblo (Posmotri na svoye eblo) Take care of your eblo after you told it :) Comment by: Dmitry   

Sorry, Eblo is not face - it means penis, honestly. Never use it as if it meant "face" - you will have big problems in Russia both with men and women Comment by: a surprised Russian