drinking the kool-aid 

refers to accepting something blindly without thought or criticism.
Linked with Cults and mass poisonings.

The phrase “drinking the Kool-Aid” refers to followership at its worse. It was coined after a delusional, pseudo-guru named Jim Jones led his cult, the Peoples Temple, to mass suicide. Over 900 people, including 304 children, killed themselves by drinking from a vat of grape-flavored drink laced with cyanide.

p1: "Wanna start a cult?"
p2: "I'm not drinking the kool-aid"

or
p1: "Dinosaurs could all fly and were secretly dragons"
p2: "Wow you really drank the kool-aid huh?"

drinking the kool-aid by NovaTheGreatAndPowerfulCult January 13, 2020

never drinking again 

The most commonly broken promise in the world.

My head feels like fuck, I've spent all morning puking, and that slut gave me something itchy, I'M NEVER DRINKING AGAIN.

never drinking again by omg im so wasteddd December 30, 2011

draining 

when ur listening to 2 much drain gang

Y☮ bro, i'm draining so hard rn 😝👽 bruh dimension's got me

draining by yuh_yurr_yeah April 7, 2020

Drinking Machine 

An individual with a high tolerance for the consumption of alcohol.

Marie-Shireen is a Drinking Machine.

Drinking Machine by r9ufvn9ud November 8, 2009

Drinking someone under the table 

To drink more then your foe

Drinking someone under the table is you being less drunk the person you're drinnking with

Drinking someone under the table by Kazaum July 14, 2006

drinking from a coconut 

Consuming large quantities of black semen from a swolen scrotal sack.

I was on this work cruise, and there were so many pairs of balls in my face! All week long I was drinking from a coconut!

drinking from a coconut by broohanna May 22, 2008

drinking age of 21 

the act of not being able to drink untill 21. something invented in california by some fucked guy with a 2 inch cock. i think im speaking for everyone under the age of 21.

getting pulled over by a cop:
"where are you girls going" "heheheh back home" "step out of the car please and recite your abc's" "fuck you dick head" "ladies are you aware the drinking age of 21 cock sucking law?"

drinking age of 21 by cecelia feathers November 5, 2006