1) To describe fluids, usually bodily.
2) Having too much saliva in your mouth when you talk.
3) An unknown fluid substance
My foots sticky, ive stood on some gummage
when someone smiles, half of what you see are gums.
damn, Tay has some mad gummage.
cockney rhyming slang for crummage or bum crums: large particals of fece matted into the anal fur of the glutial regions of hairy men preventing them from excreting.
jeff:"you alright terry you seem a bit sqwermy today."
terry:" i know its cause ive got wersal gummage and i need a shit"