1 definition by MamacitaDaVinci
Heini means "fit" in Welsh. Welsh Heini's are fit, as in athletic and fit generally. They are bright and bouncy too, although given to drinking too much on occasion, and walking oddly when drunk and in heels. In essence, a floozy in a onesie.
Welsh Guy 1: W yli ma'r hogan yna yn heini (Eng: Ooo that girl's fit)
Welsh Guy 2: Ond mae hi'n cerdded fel y Grinch (Eng: Ye but she's walking like the Grinch)
Welsh Guy 2: Ond mae hi'n cerdded fel y Grinch (Eng: Ye but she's walking like the Grinch)
by MamacitaDaVinci December 9, 2011