A step mother who is vicious and mean.
My step monster wont let me do what I want.
додав Sandi68 13 Квітня 2006
The word used to identify a stepmother that you don't like, get along with, just plain despise. 1st coined in the film St. Elmo's Fire, used chiefly by Demi Moore's character, Jules.
Jules: I have to go. Did the hospital call? Did my stepmonster die?
додав Tommyt 29 Липня 2008
A step mother who is a nightmare to the other children. Known to fight for the mother title in many sinister ways. Pouts when the real mother is in contact with the child or grandchildren. Has no concern about how that looks to anyone..kids, grandkids. A total "one-upper" in every breath
Dammit, my stepmonster Lisa wont leave my mother alone. I mean who do she thinks she is, she has never been and will never be a mother to me
додав llp1964 03 Квітня 2009