A thick, pungent yeasty paste that is commonlyexcreted from a vagina. Most often used in a derogatory manner - as an insult.
"You, sir, are one filthy cunge."
"Only a dirty cunge-munger would do a thing like that".
"We got into it on Saturday after we'd been for a run. Things got kinda sticky, but it wasn't til I pulled my fingers out that I could see they were coated with cunge."