Shit Pains 

Usually an unexpected precursor signal from your stomach to your sphincter informing your hole that you are about to release a Hendren ( A giant turd )

Tony suddenly doubled over in discomfort while sitting in the back seat. He was suffering from Shit Pains and needed to drop loaf ASAP.

Shit Pains by will bitten March 6, 2017

Pinosi 

Portmanteau or blend of "Pinoy Aussie," referring to a Filipino who migrated to Australia, embracing the country and its way of life, yet retaining some aspects of their Filipino heritage. May also refer to a person born in Australia of Filipino Heritage.

Etymology:
Aussie - An Australian. One that lives in Australia.

Pinoy - Slang for Filipino male.

Pinay - Slang for Filipino female.

Term coined by Eduardo Maria De La Cruz Gutierrez, in his 2012 book, "Pinosi (Pinoy Aussie): A Filipino Immigrant in Australia 42 Years."

Frank: Hey Benny, you're a Pinoy, but you play cricket...and follow the footy. You're pretty much an Aussie!
Michael: Yeah, he's a Pinosi.

Pinosi by Totallyfrank June 20, 2013

painsomnia 

Lack of sleep or inability to obtain sufficient sleep due to physical suffering or distress, especially when chronic.

These killer headaches are causing me to have serious painsomnia; I haven't slept well in days.

painsomnia by danathepaina May 4, 2011

Painis

Another way of saying penis. Popularized by the soldier in Tf2 from gmod videos.

Soldier: You are Red See Red.
Robotnik: PINGAS.
Soldier: No, Painis.

Painis by DohEntertainment May 1, 2011

mac pains

Let me tell you something about Mac Pains, it is when you're having trouble operating a Mac computer.

This computer is giving me mac pains.

mac pains by Spidey1 April 13, 2014

painis in the ainis 

A phrase that is used by the Soldier from TF2 "Team Fortress 2" In some Garry's mod animations. Painis means penis and ainis mean anus.

Red Soldier: That scout is got a painis in the ainis!

Blu Scout: You suck!

painis in the ainis by LittleRocketMan June 8, 2017

painsick

Experiencing nausea and malaise related to either acute or chronic pain. Known to accompany migraine, back pain, menstrual cramps, or certain medical procedures. Also common to persons who are especially sensitive to weather and changes in barometric pressure. Includes upset stomach related to use of pain medications.

Thanks to this awful weather, I’ve been painsick all weekend. I'm nauseated and I hurt all over.

painsick by kaysodowsky June 24, 2019