Effing Worms is an engaging action game. Check it out here in your browser. Effing Worms is unblocked. Effing Worms has received 14,928 plays and has received a rating of 8.9 / 10 by 180 people. Effing Worms is made with Flash to run fast in all modern browsers. If you enjoy playing it, make sure to try out our other action games or Worms.lol and Paper Minecraft.