Shark Week. 

A week long television series about sharks. Their eating habits, how strong they are, how fast they can bite off your arm, leg, or rip you in half. They're fucking SHARKS. Watch it, and try to live every week like it's Shark Week.

"Did you just change the Channel?"
"Yeah, it was some boring documentary."
"Get the fuck out of my house. It's SHARK WEEK."

Shark Week. by rbjuarez August 1, 2010

shark week

the week a woman experiences menstruation

Shannon was in a bad mood because it was shark week.

shark week by Carina September 5, 2005

Shark Week

The week during which a woman has her period. There will be blood, an uncomfortable sense of tension and a bad tempered, unpredictable beast.

Take heed during shark week. If you show signs of weakness or aggression, you will be attacked. If you get attacked, it will be all your fault, infinitely more traumatic for her and you'll never be allowed to forget it.

Man 1-"Why is your wife glaring at you from the window?"
Man 2-"Shark week. She's looking for an excuse to strike"

Man 1-"Pub?"
Man 2-"Hell yes."

Shark Week by MagickDio January 9, 2011

Shark Week

A week in the summer when discovery channel broadcasts all its shows in the shark theme. The best week to watch TV.

Bill: Hey dude you wanna watch TV?
Ted: Not really man.
Bill: But bro its Shark week!!!
Ted: Really! Most Excellent!
Rufus: I'll turn on the discovery channel.

Shark Week by jonthom July 29, 2008

Shark Week

The time of the month when you do not want to be swimming with Sharks

'Sorry I can't go swimming, it's Shark Week'
'Sorry I can't have sex, it's Shark Week'
'No I'm not a bitch, it's Shark Week'

Shark Week by EvilRoberta March 10, 2015

shark week

A week during the summer in which Discovery Channel airs its annual "Shark Week" and everyone on earth pretends to watch it and makes sure that all of their friends know by plastering stupid shit (e.g. Facebook status updates) all over the Internet. Usually no one really knows when Shark Week is until it actually happens because no one really cares about sharks any other week of the year. An overhyped show that everyone just claims they watch to look cool in front of their friends.

Facebook Status Update: "Shark weekkkkkk ♥ ♥ ♥ ♥"
"May the sharks be ever in your favor lol happy shark week 2012(:"
"Shark Week starts @9pm. Cant miss it!!"
"Oh, hey shark week!"

shark week by IDontWatchSharkWeek August 12, 2012

Shark Week

The week prior to menstruation in which a woman may experience extreme mood changes, cravings for chocolate, cramps and bloating.

Shark week is that one week of the month when my entire body rages against me and decides to attempt yet another mutiny. Ain't no mutiny like a shark week mutiny!

My breasts ache. My ovaries feel as if a tiny angry troll is squeezing them. I’m bloated like a dead fish and as if by some cruel joke, it’s the one week of the entire month that my husband finds me completely sexually irresistible.
Unfortunately for him, I am like a hybrid between a Praying Mantis and Black Widow spider. All I want to do is rip his head off and eat my young, not necessarily in that order.Pretty much, if you breathe you are in danger of incurring my bloody, hormonal rage and for some reason, I swear my teeth get bigger.

Shark Week by Truthful Mommy November 3, 2011