fake condom Share definition Flag a bollon, plastic bag, etc. used as a condom by some cheap bastard usually having an ending result of a STD or a pregnancy Last night Jimmy used a fake condom on me and now I'm pregnant. What should i tell my dad? fake condom by tvo June 25, 2006 0 0 Get merch Get the fake condom mug. Buy Now — $32.95 See more merch