Describing a female with any facial hair or yeti/bigfoot features. Extremely fucked in the face and is so ugly you just can't stop looking at her. Usually very tall and manly. Lets out an occasional low grunt or howl. Looks more at home in the woods then in public.
Damn did you see that girl walk into the party, no bag in the world can contain that yeti-face.
by hubert cummberdale January 17, 2010
when someone who is normally ugly is especially scary on a given day.
Did you see that fat chick in the front row? Yeah she has her yeti face on today.
by chip daniels September 21, 2010