Abbreviation for "I Love You" in net and SMS use in Chinese speaking world. It is an example of extensive use of numerical digits for their similar pronunciation of daily expressions in Chinese. In this case, 5 means "I", 2 means "love", 0 means "you".
by alanhk August 01, 2005
by me go cry cry April 26, 2022
by Super D and Big John March 20, 2007
The holiday similar to 420, but instead of smoking marajuana to celebrate this is the national pill popping day. Stoners have a holiday now pill poppers do too.
by Coco Snuff May 06, 2009
National Drinking Day (National get fucked up day)- An amazing day only to be rivaled by 420. However, It comes with an interesting twist, instead of smoking weed you drink to your hearts content....and then keep going. It is tradionally ended with an intense power hour.
Frank:Yo do you know what today is?
Mike: Friday?
Frank: It's 520!
Mike: oh shit, lets start drinking right now!
Frank: im down, fuck work
Mike: Friday?
Frank: It's 520!
Mike: oh shit, lets start drinking right now!
Frank: im down, fuck work
by Yallalreadyknowwhatitis May 16, 2011