Annoying as fuck combination of words that dosent indentify a person, it is essantialy identifying their face!
Dude1: Dude, i smoked out that one girl, um whats-her-face? uh-
Dude 2: Dude, stop right there, are you asking what her face is, or asking who she is? If you want to know who she is, then fucking say Whats-her-name!
Simply what u say if u can remember a woman by how she looks but u cant remember her name.
When it is the same situation but with a man it is simply then "what's HIS face"....
a pronoun with similar usage to she or her; a great pen name if you write for eHow.com
Susan (wife): My sister's friends Anna, Joanie, and Miriam might be meeting us all at Applebee's tonight to use up that giftcard, too.
Ron (husband): Don't tell me fucking whatsherface is coming. No, no, no. This is bullshit. It's going to be like work. I hate this. I don't think I wanna go.
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).