A fork of Rural Dictionary
Someone/something that is so small and cute that you cannot handle it. Usually leads to an exclamation of a person screaming "MUNGI!!"
She won a stuffed animal at six flags and it's so fucking cute it is definitely a mungi.
Where did you put my MUNGI?!
That girl is 5'1" and has a cute face, she is probably a mungi.
My finger puppet is dirty. I should probably clean my mungi.