When everyone in the office rotates bad moods for a week at a time until the cycle starts all over again.
Wow! I went to the dentist's today and they were all in a bad mood. They were definitely experiencing an office period.
by amusedchimera January 2, 2019

The stress you feel on your period not pre-period. The "PMS" without the "P" part. Inspired by a combination of showing teenage angst symptoms whilst on your period but no longer being a teenager.
by G-snaps January 21, 2022

by hgfhiohjrigoesra March 18, 2024

a boyfriend and girlfriend who both appear to be on their period when they are with or without each other.
by Fuck yes May 21, 2015

When a woman has the flu, snot bubbles may occur, period bubbles, may also occur. A period bubble is when a red balloon emerges out of yer fanny while simultaneously having a cold and on your period.
by ToffeeAppleTaker69 November 2, 2019

The period of a match during a FIRST FRC Robotics Competition where the robot is controlled by drivers.
by gabbygabi June 22, 2025

S: So my friends girlfriend went to the show with us tonight
J: ugh. I hate her.
S: you've never met her....
J: i probably don't hate her. It's just period perception
J: ugh. I hate her.
S: you've never met her....
J: i probably don't hate her. It's just period perception
by SKurp December 1, 2014
