Top Definition
A female who dictates the menstruation cycle of her friends. Possessing of a cosmically strong uterus, the menstigator will immediately instigate mass menses upon getting her period.
Yo my menstigator just got the red devil, time to tamp up.
by boustropehdon December 22, 2012
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.