Period piss 

A word made by a girl who wanted to use something other than period pooh because it sounds dumb

"She needs to get her life together."
"Period piss!"

Period piss by Jordan15 June 4, 2019

Period giggles

Hormonally induced euphoria in which everything is hilarious, happens during one's menstrual cycle.

Gloria just has the period giggles, she’s a complete bitch the rest of the time.

Period giggles by Letmeseemtitsclap February 23, 2020

perioddt

Another way to end a sentence or just used to state facts or tea.

It is not in fact made by stupid bitches, Urban Dictionary. It's AAVE, perioddt.
End of discussion.

Person A: "I will drag yo raccoon-looking ass. perioddt."
Person B: "Watch yo tongue."

perioddt by goreimages June 24, 2021

Manstrual Period 

1. The time of the month when a man acts moody and generally pissed off for no apparent reason.

2. A period of moodiness for men similar to that associated with the female menstrual period which often corresponds to his wife or girlfriend's menstrual period.

1. Joe: "Hey Bob!"
Bob:"Screw you!"
Joe: "What's his problem?"
Andy: "Oh hes probly just on his manstrual period."
Joe: "Oh, it's that time of the month."

2. Boss: "I needed those projects done yesterday!"
Worker: "Whoa what's his problem?"
Co-Worker: "His wife's having her period."
Worker: "Oh, so he's having his manstrual period."

Manstrual Period by Badtouchr December 9, 2009

Phantom Period

When a girl feels like she’s getting her period even when she’s not on it.

Jessica: Rachel ugh I feel like I’m getting a Phantom period again. I feel it dripping but I’m not even on my period! I don’t get it for another two weeks.
Rachel: Ugh! I know right, it always makes me stressed out that I got my period too early!

Phantom Period by guccibelt69 January 13, 2020

Boy period 

After shitting, you wipe too forcefully and accidentally rip the skin around your asshole, thus causing it to bleed

ebinpebis: dude my ass hurts

xxxtouhousakuyaxxx: why the fuck would you tell me that you sick fuck

ebinpebis: bcuz it is bleeding

xxxtouhousakuyaxxx: why

ebinpebis: i think i ripped the skin while wiping my ass

Carson has left this conversation

xxxtouhousakuyaxxx: so you have a boy period

ebinpebis: a what

Boy period by ebinjuddu October 12, 2020

Textual Refractory Period 

The amount of time it takes someone to return a text message.

- I sent her a text message over three hours ago! I don’t know if she’s ignoring me or if she just has a long textual refractory period.
- During his textual refractory period, a male is temporarily uninterested in further texting.
- Unlike men, most women do not experience a textual refractory period immediately after texting.
- Ugh! My grandpa’s textual refractory period is like twenty hours!

Textual Refractory Period by Justice Bird March 1, 2012