has anyone ever made a gunge bed? getting sloppy messy in bed with it under the sheets and blankets? sleep the night in gunge? cuddle with a gunge bud under the messy covers? i think it would be fun.

From my experience, after a couple of hours you've had your fun and it's a case of 'well that's that' and you clean everything up.
The other thing is that it's usually quite cold laying in slime, after a while you crave warmth and dryness haha, so not sure if spending an entire night cols and wet would be that fun

I agree. Have sometimes thought of sleeping in gunge but the reality is that you go off the idea pretty quick!

I don't know if I'd like falling asleep in the gunge, but I loved being totally covered in gunge with others.