The Alaskan Pancake Pile Driver Upside Down Milk Machine 

A complex sexual position in which an Alaskan woman is tied naked upside down to a maple tree, covered in syrup, and milked before being humped.

The Alaskan Pancake Pile Driver Upside Down Milk Machine is a common maneuver in the northern outskirts of Canada, where the act will not be interfered with by law enforcement, as it is illegal.

The Alaskan Pancake Pile Driver Upside Down Milk Machine by PoehlerBehr June 5, 2018

smack upside the head 

To extend your arm so that your hand is below the back of a person's head and thrust your hand upwards so that your palm hits them square in the back of the head.

This is typically done when someone does something stupid or just to humiliate/annoy them.

When Rose started to take diet pills, her mother gave her a smack upside the head to knock some sense into her.

As John sat in the passenger seat, the driver acted like her was streching, but really smacked John upside the head and hillarity ensued.

smack upside the head by ByRd May 23, 2007

alaskan upside down moose pile driver 

when you pee in a girls butt get her pregnant and pile drive her down the stairs for a free abortion

pee pain Alaskan upside down moose pile driver

alaskan upside down moose pile driver by gfkfkfkfkf December 1, 2016

bitch slap upside the head

definite attitude adjustment for one who is acting like a bitch.

Gosh!, Alex is whining about nothing he needs a bitch slap upside the head.

bitch slap upside the head by wetbackoftattoo September 5, 2006

Pissing Upside Down 

Engaging in a frustrating pursuit that consumes more effort that it is worth. The idea is that "pissing upside down" is an ineffective way to do something very simple, and likely results in getting wet.

See Struggle-Bug

"I just wanted to get a quart of oil out of the garage but I bumped the boxes of scrapbooking supplies, which knocked over a bottle of brake fluid that split open and is getting everywhere. Now I'm pissing upside down."

Pissing Upside Down by skippy123456 January 31, 2009

pineapple upside down cake 

The act of laying on one's back, while having both legs in the air (usually supported by a chair or wall), and masturbating on to one's own face.

We were hanging out at the party when all of a sudden, Spiro decided to give himself a pineapple upside down cake. He had way too much to drink.

pineapple upside down cake by dawgtopper September 8, 2011

oops upside ya head 

(Verb)- When someone takes their palm and
slaps someone else on the side or the back
of that person's head. The action can be made
easily by swinging your arm, striking the back
of that fool's head; sometimes you can snap
your wrist in mid-swing to get a better sting
on that idiot's dome. Best applied to dumb-asses
and fucknuts who just WON'T learn.

Also, it was a song at one time in the 70s.

It didn't take long for my friend to get
pissed off enough to go "oops upside ya head"
on his homie for turning his whip
into a hooptie... especially when it was
so paid-for.

Any mom will go oops-upside-their-kid's-head
for bad report cards.

oops upside ya head by CDSmith1967 April 26, 2006