by Jaypeas August 8, 2016

by Bunny stripper July 31, 2016

by dimrod80 June 14, 2013

John to his girlfriend: Hey babes what you doing tonight?
Johns girlfriend: Oh the girls and I are having a girls night out, no you cant come with us!
John: Oh so its a period fest.
Johns girlfriend: Oh the girls and I are having a girls night out, no you cant come with us!
John: Oh so its a period fest.
by GreatOne987 May 13, 2010

A gathering of multiple goofy individuals. Or a person who has the capabilities of multiple goofy people.
by Kul_Kar June 6, 2023

the female version of a sausage fest.
when the number of females largely outnumbers the number of males
when the number of females largely outnumbers the number of males
by Bri K. June 28, 2010

The act of giving out Lifesaver mints (Aka Brain Enhancers) and slices (Sticks of gum) on a Friday afternoon during a school day. If you have not had a Brain Fest, we really recommend trying it one day.
Usually done during a lunch, extension, or free period and is popular among Middle Schoolers - High Schoolers.
When having a Brain Fest, people sign a paper to get access to the Brain Fest. A Brain Fest is usually a treat for students and is loved globally.
Usually done during a lunch, extension, or free period and is popular among Middle Schoolers - High Schoolers.
When having a Brain Fest, people sign a paper to get access to the Brain Fest. A Brain Fest is usually a treat for students and is loved globally.
by ErockTheParty September 4, 2018
