Solid. 

Usually used at the end of a sentence to confirm something of which is cool. Can also be used as a complete sentence in itself for the same reason. Also can be used to express your appreciation to another for being "on the same page" as them, or to let someone know that the current conversation is over.

MattTroy: "Where are we going tonight Jimmy?"
Jimmy: "Looks like everyone's goin to the bar, we should too."
MattTroy: "Solid."

Solid. by Matt Jones June 13, 2006

SOLID 

someone that stays by your side and never folds no matter what💯

me : mane he been rocking wimme since the 4th grade

yea that nigga solid

SOLID by miaa.babyyy_ March 31, 2019

solid 

Can be used to describe a favor done for someone.

Do me a solid and hand me that hammer.

solid by DB January 13, 2005

Solid 

Used to describe something or someone as being superior, or excellent.

So superior that it is incapable of being changed from its level of 'greatness', hence "solid"

Like a solid foundation, what is being described as "solid" is so excellent that it cannot be made less awesome.

"Son, those new two-tone kicks are indeed 'solid'!"

"Hey Joe, that new guitar riff sure is 'solid'"

"Check out Captain Cookout's new album! Its 'SOLID'!"

Solid by El Delabor December 4, 2003

Solid 

A state of being 'okay' or chill.

Julster asked Siobhain how she was feeling. Siobhain replied, " I'm solid, Julster."

Solid by SiobhainwinsJulieloses November 7, 2013

Solid 

To act in a manner that is always reliable, dependable, and supportive.

Trey is really solid, that dude always has my back.

Solid by Firelord Zuko July 31, 2020

Solid 

something you might say in confirmation, or congratulations to someone who either did something tight, or when you are on the same wavelength.

joe: i tapped that ass
me: solid


me: poon hunt
joe: solid


me: wheres the beer
joe: i got 10 foteys
me: solid

Solid by hoboman September 12, 2003