Macaulay Culking 

To be home alone, doing whatever, whenever, with whoever

person 1 - "hey man, what are you doing tonight?"
person 2 - "parents are out, i'm macaulay culking it"

Macaulay Culking by offensieve November 19, 2012

Macaulay Culkin

noun; A person who was very popular, happy, and had tons of friends as a child but grew up alone and jobless. Usually ends up turning to drugs for comfort.

Friend 1: Remember that one kid from high school, Alex, I think? That kid was craaazy, we had some fun times with him!
Friend 2: Dude that kid was always the life of the party! What ever happened to him?
Friend 3: I saw him in the paper for possession of cocaine and marijuana.
Friend 2: Wow, what a Macaulay Culkin.

Macaulay Culkin by Everyones Gay December 16, 2012

Macaulay Caulking 

masturbating in the bathroom while your roommates are out and are unsure of when they'll return; IE, maturbating while home alone.
Pun on the word "caulking" (pronounced "call-king"), the rubbery silicone sealant around tubs and sinks.

roommate: What the hell were you doing in the bathroom when I got home? You were in there for a while.
deviant: Oh just Macaulay Caulking the bathtub tiles... you didn't leave a note so I didn't know when you'd be home.
roomate: gross

Macaulay Caulking by Donkeyfly August 26, 2013

macaulay caulking 

the effect on your insides,when you drink them raisin dry with lots of cheap whiskey (preferably The Great Macaulay Premium Scotch Whiskey 40 % Vol.)

A: Do you still have that horrible stomachache?!
B: It will be over soon, because tonight's gonna be macaulay caulking

macaulay caulking by ChrisRiot December 18, 2012

Macaulay Culkin

To call someone on the phone.

"I'll Macaulay Culkin you around 9."

Macaulay Culkin by Nick 416 October 8, 2007

Reverse Macaulay Culkin 

A sexual act whereby an angry woman takes a man's seed in her hands, spreads it around them, and slaps it on the man's cheeks, resulting in his scream similar to the famous scene from Home Alone.

That asshole cheated on me! Well, the joke will be on him when I pull a reverse Macaulay Culkin!

Reverse Macaulay Culkin by awboy November 22, 2011

Macaulay Culkin

The masturbatory act one performs only and just because is home alone.

- What did you do on Friday?
- I had no money to go out and my parents went to a funeral outside the city, so I just went for a good 'ol Macaulay Culkin.

Macaulay Culkin by Asthmaticdancer April 14, 2020