it's the hairline cut really short on black guys. jamie foxx is a perfect example. his hair is cut mucho short but he still has a noticably perfect hairline intact.
NOT to be confused with "fraulein" which i believe is the german word for a young girl or unmarried woman.
note: please excuse the omitted "motley crue" dots above the "a" in fraulein.
damn bouyyyyy!!!! did you see that sucka's froline? damn near to his eyebrows sho nuff'!