4:20

How long a David Dobrik yt video lasts.

All of David Dobrik's vlogs are 4:20.

by uwuwuwuwuwu. June 14, 2019

20 day rule

The 20 day time period when a girl likes a boy. After 20 days the girl loses feelings and moves on. This occurs until she finds a man

Jules has a 20 day rule when she snaps boys after 20 she is on to another boy and loses feeling for the first one.

by Caseycizikasishot October 13, 2019

20 and 3/4th

The age where you must be a proper adult, otherwise your brother will disown you,

not cool, brother.

Hey bro, if you don't get your 20 and 3/4th together, I'm going to dump some barbecue sauce in your car dawg.

by Modern Mongoose August 23, 2019

20 grams of cocaine and 12 coffees

When you pull a all nighter and try and stay up all day but will probably need 20 grams of cocaine and 12 coffees just to stay up for 3 seconds. WARNING: you're probably gonna die just saying

I will probably need 20 grams of cocaine and 12 coffees in order to right every last letter of this sentence

by hitlers gay son March 18, 2017

4/20 virgin

A person who has been high before but has never celebrated 4/20

Person1: have you ever celebrated 4/20 before?
Person2: Nope.

Person1: Wow you're a 4/20 virgin.

by Parker Charles April 16, 2017

20

"20/20" means "perfect vision". Eye doctors measure people's vision using two numbers. If the first number is low, your vision is good. If it's high, you aren't able to see well. I have 200/20 vision, so I really need to wear my glasses. But 20/20 is the lowest score and means that you're able to see perfectly. "20/20" is pronounced "twenty twenty".

A police says ,"I need a 20 on those SUVs." It'd be like he needs the right position of the cars.

by Ruth CR February 22, 2018

4/20

The day where the Columbine school shooting was commited. 4/20/1999

Damn, I really feel for those people who's kids were killed on 4/20

by KnightRyder364 February 15, 2017