Definitions by GMFM

fannymuncher 

a person who literally devours vagina. also a term used to describe a lesbian

"shes a fannymuncher"
"i was literally the king of fannymunching last night"
"i live to be a fannymuncher"
"my mate denies shes a fannymuncher but i know she is!"
"stop denying it we all know you're a fannymuncher"

fannymuncher by GMFM August 8, 2009