In slang derived from stan twitter, spill comes from the root “spill the tea”, which means to tell the gossip or the truth. Spill is simply a shortened and modernized version of the now-outdated phrase.
Person 1: “Ariana’s best album is Sweetener.”
Person 2: “Spill! It’s by far her most well-produced and experimental album!”
by IAmHelloForU October 9, 2020
Get the spill mug.
1. To knock over a liquid of some sort.
2. To tell everything.
3. To fall.
4. To do poorly.
1. Man, my Mom's gonna kill me for spilling that red wine on her pillow. That stuff never comes out.
2. Come on, spill. What did you do?
3. Man, that was a gnarly spill I took on the 360, man.
4. Her grades took a major spill this year. I think she'll have to do summer school.
by M.E.R.E.D.I.T.H!! June 18, 2007
Get the spill mug.
to vent, use a lot of words, free form rap, a braindump of ideas.

could be used to describe a lengthy blog post, or a boring speech.

can be used in a positive or negitive way.
wow honey, that was quite a spill.
by Jesse Colburn August 15, 2007
Get the spill mug.
(v) To take a taste of, hit of, sip of, drag of, pull of. Generally, any form of tasting or taking a small portion of something.
1: "Yo man, lemme get a spill of that rum and coke"
2: "Sure, lemme get a spill of that cigar first"
by Mike February 23, 2005
Get the spill mug.
1) To take a bad fall while attempting a great feat.

2) To drop a messy item and soil something
1) Dude-man, I totally spilled while attempting the 900.

2) My mom is going to get mad at me for spilling this wine on her nice white carpet
by kurba September 26, 2003
Get the spill mug.
when big companies deface the environment.
Whoa, this could potentially be quite a spill.
by vox88 May 11, 2010
Get the spill mug.
"Yo that loose bitch I fucked last night... she spilled all over my sheets."
by TomiDat October 26, 2006
Get the spill mug.