Shark week

To avoid offending any gender, shark week is when someone starts their 'cycle'

'aw dude it's shark week'

by @k1nd_boyty (Insta) October 4, 2018

Shark Week

when your girlfriend or old lady is on the rag. that time of the month.

cm1nicholson: you gonna go home and get some ass tonight?
cm2ford: hell no it's shark week at my house!!! there's blood in the water

by cm2ford port hueneme March 12, 2011

Shark Week

A lady's monthly time

Josh: "Why aren't you home with your girl tonight?"
Mikey: "Dude, it's shark week! There's blood in the water. I'll see her in 5-7 days"

by Wordpervect December 11, 2014

Shark week

Where every women in the house falls on their menstral cycle at the same time causing a frenzy of chaos for the man.

Mother: I think I'm getting my period
Dad: oh crap it's shark week
Daughters: we're on our period
Dad: it's Fucking shark week !!!!!!!

by Flickybicky July 18, 2018

Shark ..... week

When a poolee in the marines is so fat and slow, two other poolees' have to run back to get him and circle him like sharks.

Shark ..... week

by dome condom August 28, 2010

Shark Week

The time during a woman's menstral cycle in which she attacks and tries to murder those around her.

I'm not going over to my girlfriend's place until Tuesday- it's shark week over there.

by fuckfacebitchez February 28, 2015

Shark Week

The week of a girl's period.

Kay: "Taya, Shark Week for you is starting soon."
Taya: "Oh shit, have you started?
Kat: "Yup"
Michelle: "Well fuck, that means I'm starting soon, too!"

by DeadRoseBringsMusicToMyEars May 16, 2014