High Day 

1. Rebecca Black's "Friday" parody made by Rucka Rucka Ali.

2. A day where you get high as hell. My way of decribing 420.

1. Guy 1: "What's your favorite parody?"
Guy 2: "High Day" by Rucka Rucka.

2. Stoner:"Hurry up, Time!"
Normal guy: "Why?"
Stoner: It's High Day in 3 days."

High Day by omega2900 May 6, 2011

high day friday 

“High day Friday” is when u get baked w nitty Davis Pedo Jenkins and lanky Alf

U coming to high day Friday this Friday

high day friday by Matt prices brother February 4, 2019

National Thigh High Day

On September 22 anyone with thicc thighs and some form of Legwear such as thigh highs, leggings, stockings, etc. is to send their partner photos of their self in the previously mentioned that legwear and or let them see irl.

I can’t wait for national thigh high day; my girl would look great in some thigh highs.

National Thigh High Day by Unknown Chonky Lad September 8, 2020

Good Day High

After a day of amazing events, you're so high off the excitement, you feel like you've eaten a batch of special brownies without the weed.

Lydia: "Dude! Chelsea just told me she's coming back to visit me soon. Im on such a Good Day High right now!"

Good Day High by Chubby Weiner October 14, 2010

high gravity day 

1) A phrase, originated by Kurt Vonnegut, that now refers to one's clumsiness in reference to dropping objects or tripping/falling down.

2)Having an erection at an inopportune time.

God: Man, I keep dropping stuff.
Shiva: Must be a high gravity day.

Lucy: Check out Tom trying to hide his high gravity day!
Sally: What a wanker.

high gravity day by Holy Moses Roller Brigade March 13, 2008

october 15 national high five your crush day 

it’s the day everyone has to high five their crushes. no exuses!!!

hey it’s october 15 national high five your crush day! you have to high five her/him

october 15 national high five your crush day by 🇵🇰 October 14, 2020

National High School Mountain Bike Day 

June 27th, 2010
It's been the dream of all high school mountain bike racers, their coaches, parents, and close friends since the start of the first high school mountain bike league in 2000. Now, on June 27th, 2010, NICA (National Interscholastic Cycling Association) transformed from "idea" to legal fact with the filing of numerous forms. NICA is now a central governing organization in high school mountain bike racing in the United States. High School mountain bike racing is now considered an official, national sport.

June 27th, 2010 is the day that high school mountain biking is going to be celebrated by all whose it concerns.

Person 1: National High School Mountain Bike Day?? Mountain biking isn't a real sport!

Person 2: Check it, bro: (brings up CyclingNews.com article about high school mountain bike racing becoming an official sport) and don't hate

Person 1: ...Well, it's still lame.

National High School Mountain Bike Day by Mrs_Matthew_Bellamy July 5, 2010