What does it mean when you dream about a centipede laid eggs in your body?

it means that are are feeling really disgusted and uncomfortable while you are sleeping or in your life

IMPROVEMENT: It means that in your REM (Rapid Eye Movement) sleep your unconscious neural pathway created an 'odd' or 'interesting' juxtaposition of visualised objects that in waking consciousness you recalled because of its unusual nature. In sleep the neural-net or thinking brain shuts down and kind of 'cuts and pastes' different thought together. This is what creates 'dreams', and why it is that 'dreams' are weird compared to the real world.