A calming reflex in cats used to indicate they are relaxed and happy, or sometimes anxious.
Purring
This famous series of button presses gives you 30 extra lives in Contra (NES), and is often left as an easter egg in other unrelated software.
Up-Up-Down-Down-Left-Right-Left-Right-B-A
This is the largest muscle in the human body.
The Gluteus Maximus
Everyone in this tomfoolery establishment has begun to feel the effects of alcohol.
50 Cent, In the Club
A majority of the fermented sugars in a bourbon comes from this.
Corn
Until recently, it was believed this behavior was only used by kittens with their mothers, and cats who adopted humans.
Meowing
This code awards 50,000 Simoleons in The Sims (PC), and has become a series staple and easter egg.
motherlode
This organ was the first to be successfully 3D printed and implanted in a patient.
The Bladder
I have consulted the keepers of my genetic code, and much to the surprise of many, I am, in fact: a female hound.
Lizzo, Truth Hurts
This attribute of Vodka led it to become one of the most popular beverages in Russia.
The Freezing Point of -27 C
This substance is sometimes compared to drugs, but in reality tends to activate the same hormones kittens feel when they are near their mothers.
Catnip
Using some series of button presses in the game's menu allows access one of the secret "hard modes" in Pokemon Puzzle League (N64). This is one of them.
V-Hard: hold the Z button, and press L, L, A, B.
S-Hard: hold the Z button, and press R, L, A, B.
This organ is the only organ that can regenerate it's own tissue.
The Liver
I believe you are distrustful of my selfish conviction in ending my life. Moved to tears, am I, when it is time for God's chosen messengers to pass unto the void.
System of a Down, Chop Suey
This once controversial alcohol accounts for around 30% of the world's drinking.
Moonshine
Commonly understood as the cat's way of saying "I Love You."
Slow Blinks
This code typed into the game's console activates "God Mode" in most Elder Scrolls games, including Skyrim (PC), Oblivion (PC), and Morrowind (PC).
tgm
This organ was only fully mapped by researchers in 2005.
The Clitorous
When in your presence, I misplace my thoughts. Would thou be able to provide me with some sort of omen or meaningful symbol? Strike me, my lover, once more!
Brittany Spears, Hit Me Baby One More Time
In the film The 13th Warrior, Muslim protagonist Ahmed Ibn Fahdlan discovers he can drink this alcoholic beverage without breaking the rules of his faith.
Mead
This behavior is believed to be derived from how cats nurse from their mothers when they are young, and shows they are happy or at peace.
Making Biscuits
Performing this real world action will open the "Level Select" screen in Sonic 3D Blast (Sega Genesis).
Jiggling the cartridge or game console.
Your body has over 50 types of these that regulate the flow of bodily fluids.
Sphincters
I am so far unimpressed. It appears you are aware of the motions, but do you possess the tactile sensation?
Shania Twain, That Don't Impress Me Much
Some brandies, particularly those from Spain, are aged using this system, where the producer changes the barrel each year.
The Solera System