The exact opposite of
butterface: it's when a girl has a body that's average at the best, but has a face that's
absolutely adorable, and she often tops if off by making cute
expressions. Girl you'd rather marry than bang.
Layman terms, a girl that looks as sweet as jam.
Karl: "Hey,
you know that Sonia that transferred to our class last year?"
Friedrich: "Yeah, what of her?"
Karl: "Man, I'd totally tap that."
Friedrich: "Dude,
have you ever seen her naked: she
looks like a pubescent boy."
Karl: "Jamface, though."
Friedrich: "Oh yeah."