420 

1. Pot Smokers Holiday

2. Code Term for "Let's go Burn One" Aka. "It's Doobie:30"

3. The day my Husband & I married in Humboldt County California. 4-20-02. Yes, we are big fans of tetrahydrocannabinol and the legalization of medicinal cannabis. See N.O.R.M.L.

Husband: Holy shit, it's 4:20 on 4/20....we better go burn one!!!

Wife: Then let's fuck like pigs whilst burning a fatty since it's our anniversary!!!

Hsband: Aww Man, I love you!

420 by Sassy420_grl April 21, 2004

420 

my IQ while while high....... wait what was i say? fuck it im going to go eat 20 sandwiches.

hey man got any420

420 by shartsickle4002 February 4, 2019

420 

Today

Yay! It’s 420!

420 by Yeet 69420666 April 20, 2019

420 

Nice

jo mama at 420: "BLAZE IT"
Woman Man: "NICE"
Blender: "Nice"
So Cool: "nice"
Charles: .....

420 by i'mgonnashooturschoolup69420 January 28, 2020

420 

this is an epic number which resembles weed.

hey man want to 420 and chill?

420 by jayden420 January 6, 2021

420 

Weed. Dream (YTP) tells you to smoke weed. SUS.

Where is 420? Between a number (419) and another (421)
Paired with 69, it is god.

"Hey u want to game 420 today"
"oh no bye"
"ummm gaming???"

420 by a URban pea March 9, 2022

420 

The optimal vaporization temperature for marijuana (in degrees Farenheit) when utilizing a Digital Volcano Vaporizer.

Dude #1: Hey Dude, Let's get baked at 350.
Dude #2: Forget it dude - I like to get the job done at 420!

420 by TheAnonymous1 May 24, 2008