look up any word, like the eiffel tower:
 
1.
When you are not sure of someones name
I am going to have a beer with Craig and his girlfriend whatsherbutt
by DBCalgary December 26, 2009

Words related to whats-her-butt

butt girl idk noname whats-her-face
 
2.
what you call a girl when you dont know her name
Aren't you going to prom with whats-her-butt?
by Dr. MRW April 30, 2009