1) Messy liquid substance 
Gunge as it is known in the British Isles, or slime as it is known in America and most English-speaking areas of the world, is a thick, gooey, yet runny substance with a consistency somewhere between paint and custard. It has been a feature on many children`s programmes for many years around the world and has made appearances in game shows as wel....
Gunge is British slang for a sticky substance.