flippy cup 

A drinking game: Two teams of 4 or 5 people line up on opposite sides of a table. Each team member has a cup of beer. When the game begins, the first person on each side must chug his or her beer, and then place the cup on the edge of the table and flick the cup so it flips upside down. If the cup doesn't land upside down, the person must keep trying until successfully flipping, at which point the next person in line on their team may drink and flip. The first team to reach the end of the line wins the game. Mostly played by freshman college women and guys who are trying to get into their pants.

That hot girl over there just challenged us to a game of flippy cup, lets go get them drunk!

flippy cup by Matt @ ISU September 21, 2005

Red Cup Party 

A party where the beverages, usually beer from a keg, are served in red plastic cups. see kegger

Theres a Red Cup Party at Jills on Friday

Red Cup Party by Systemkicks September 6, 2005

2 girls 1 cup 

Quite possibly the most shameless and disgusting video involving feces out there right now.

The act of multiple(2) partners(girls) deffacating into glassware(1 cup) and then performing sexual acts with the fecal matter. 2 girls 1 cup

2 girls 1 cup by noid311119 October 2, 2007

2 girls 1 cup syndrome 

A similar syndrome to Vietnam Syndrome, it occurs in those who have watched the viral video 2 girls 1 cup and cannot look at a piece of shit without having a flashback to the video. It is a branch of the much larger Viral video syndrome which includes BME Pain Olympics Syndrome and 2 Girls 1 Finger syndrome.

Thing 1: Dude, where's Grandma?
Thing 2: She was in the Bathroom and then started yelling at me "What's wrong with you? OHHHHHHH OHHHHHHHHHHH".
Thing 1: That's pretty weird.
Thing 2: Hey give her a break she has 2 girls 1 cup syndrome

2 girls 1 cup syndrome by Chas A April 22, 2008

Shin cup 

The best cup noodles. Yes, they are korean, but you have to admit: THEY ARE THE BEST.
How to eat Shin cup
1. Boil water
2. While boiling water, open the shin cup until the yellow line
3. take out soup powder
4. Shake soup powder until you are satisfied
5. pour soup powder into the shin cup
6. Pour boiling water until the incremented line inside the shin cup
7. wait 2 min
8. open lid fully
9. Fold the lid in half, and half again, then open it up like a bowl
10. Use METAL chopsticks to *inhale* noodles, using the lid as a spoon.
11. After finishing noodles, put rice inside the soup, and eat (can eat with kimchi)
12. Drink everything

DAYUM... that shin cup made my day :D

Shin cup by The God... March 1, 2010

red solo cup

A legend that lives on. RIP Robert Hulseman aka inventor of the red solo cup.

Dude 1:You want a beer?
Dude 2:Only if it's in a red solo cup
Dude 1: Ight cool

red solo cup by Buttface McJuggerFuck March 26, 2017

O'Cup 

A dc drink made from alot of different cheap liquors mixed with fruity juice. Usually about 5 dollar

I bought a O'cup and got twisted

O'Cup by Bomba bytch November 15, 2011