Definitions by Green Bean Boy
Marf
A combination (or portmanteau) of the words "moist", "ass", and "barf" all in one. It pretty much means poop or diarrhea, but with a funnier sounding word.
Person 1) "I totally just marfed on your birthday cake!"
Person 2) "That's okay. Maybe we can eat your marf and vomit all over each other!"
Person 1) "Only if you fist me!"
Person 2) "Deal!"
Person 2) "That's okay. Maybe we can eat your marf and vomit all over each other!"
Person 1) "Only if you fist me!"
Person 2) "Deal!"
Marf by Green Bean Boy December 3, 2010