1. Twenty-five (25): Derived from the fact that at local Ann Arbor bar "Scorekeepers", bottled beer is only $.75 on Friday nights; thus, one could theoretically purchase twenty-five beers with $20.
2. A lot; a whole bunch.
2. A lot; a whole bunch.
by BKA2 March 17, 2009

When you just can't get your point across the way you'd like to in the space provided. Doesn't have to apply to twitter, but specifically refers to the 140 character limit of twitter, compared to the 160 character limit of a text message.
I knew what I wanted to say, but I couldn't fit it all in!
That's what she said.
No, really, I just experienced a serious case of "twitter 20".
That's what she said.
No, really, I just experienced a serious case of "twitter 20".
by @fringledotus December 17, 2010

by Bert Jr. April 11, 2019

A day on which idiot potheads around the world get together and celebrate the anniversary of Hitler's birth, Napolean's birth and the Columbine High School massacre.
Also known as 4/20.
Also known as 4/20.
by edward doyle May 4, 2006

Similarly to 4:20, the official time to begin drinking. Only applicable during weeknights as any time is the right time to drink on weekends.
Jeff: Want a beer dood?
Chapstick: ...This early in the day?
Jeff: It's 5:20, dawg
Chapstick: Oh ok, I'll have one.
Chapstick: ...This early in the day?
Jeff: It's 5:20, dawg
Chapstick: Oh ok, I'll have one.
by Chapenstein May 23, 2012

The nationally accepted time or date on which the majority of occasional or chronic marijuana users choose to get high from the smoke of cannabis leaves.
Although it is apparent that 4:20 may indeed have originated from H.P. Lovecraft, in addition to many other contrasting theories, it has nevertheless been apparent to me that the first two digits of the number are 42, a number which clearly derives its significance from Douglas Addams in The Hitchhiker's Guide to the Galaxy, in which he claims the number to be "the answer to Life, the Universe, and Everything."
Nevertheless, the true meaning of 4:20 differs from person, and perhaps it is best that everyone may have his or her own personal meaning of the national holiday.
Although it is apparent that 4:20 may indeed have originated from H.P. Lovecraft, in addition to many other contrasting theories, it has nevertheless been apparent to me that the first two digits of the number are 42, a number which clearly derives its significance from Douglas Addams in The Hitchhiker's Guide to the Galaxy, in which he claims the number to be "the answer to Life, the Universe, and Everything."
Nevertheless, the true meaning of 4:20 differs from person, and perhaps it is best that everyone may have his or her own personal meaning of the national holiday.
Person 1: "You know, I really wonder...Why is it that we all choose 4/20 at 4:20 to get high?"
Person 2: "You know, I'm really too stoned to care right now."
Person 1: "Yeah. Now what were we just talking about?"
Person 2: "You know, I'm really too stoned to care right now."
Person 1: "Yeah. Now what were we just talking about?"
by Uexdrukl November 29, 2007

by Aids— — August 22, 2019
