18 months

A phrase said by one direction, the boyband. Meaning an indefinite amount of YEARS

Tod:how many years is 18 months
Emily: 2 and a half of course 🤪
Me: we shall never know 😔

by Larry bby 💚💙 July 31, 2021

18 minutes

to take a gorilla finger sized shit that makes you AFK ( away from keyboard) for 18 whole minutes

perm to afk rq? i need to take 18 minutes lol

by Adroitthedootjohnson January 30, 2022

18 Scorpio

A sun-like star that is located about 45 light years away from our sun in the constellation Scorpio. It is, in fact, according to NASA, the star that is most similar to our sun in size, heat, and age compared to other stars in our stellar neighborhood.

18 Scorpio has become one of the top 100 target stars for NASA's planned Terrestrial Planet Finder.

by not found [Error 404] April 1, 2009

18 Wheeler

Big ass truck. Y'know, one with 18 wheels?
For those of you who invented this language, an H.G.V. with a total of 18 tyres.

'Yo, d'ya see the Kenworth T600 18 Wheeler with all them chicken lights? That rig was PIMPED, dog!'

'Yeah man, driver said he were hauling a load o' democrats to Tex-ass, said they needed them real bad down there to stop the Texans breeding assholes like George Dubbya'

by Stu January 27, 2005

18'th street

a hispanic gang on the 18'th street of east L.A.

my whole familly is 18'th street vato's

by gregory sanchez May 13, 2005

18 - 1

It doesn't matter, nobody cares, so what, meaningless, etc.

In reference to the Patriots 2007 (almost) record setting season.

I'm proud of my new car but all my friends are 18 - 1 about it.

Peyton: I think I might grow a goatee.

Dwight: I think I'm 18 - 1 about your goatee.

by Jason M. Hoffman February 8, 2008

18 in dog years

She was.

Perv: she was 18 in dog years!
Police:

by ABoiWithANovelle(: February 11, 2021