9:10 

9:10 is the most important time of the day and will often be celebrated by screenshoting the time 9:10 on your lock screen of listening to the 9:10 tunes playlist on Spotify. It’s origin is not 100% certain but we think it was when someone asked what this time was and someone said 9:10.

Hey Alice what’s the time??
Alice: checks time and it’s 6:45*
Alice: ITS 9:10 PLEBS

9:10 by dotdolphin September 15, 2018

ac -10 

An award given out in deathmatches and the like by Timesplitters and Goldeneye (Possibly Perfect Dark). Basically, it means that you completely owned everyone else.

I got the AC-10 award because I made half the teams kills.

ac -10 by Malxolm April 18, 2004

October 10 

A man finds his love named Allison

On October 10 he met the love of his life

October 10 by Jdjdjs jdjdjd gtv October 15, 2019

8, 10, or 11 

A common schoolyard joke, where a kid will ask you which number is your favorite. If you say 8, you're a lesbian (two vaginas), if you say 10, you're straight (a dick and a vagina), and if you say 11, you're gay (two dicks). Personally, this is an offending joke that makes fun of sexualities as wholes. You shouldn't hate gays, or you hate 1/10 of all humans on Earth with meeting most of them.

Some annoying kid ask ed me 8, 10, or 11, but since there's no number that represents bi, I just said I couldn't decide between 10 and 11 :>

8, 10, or 11 by ThatBiDude! June 21, 2011

1-10 female attractive scale 

A scale used by most men, to describe the sex appeal of a woman.

"Hey man check out that girl she's a solid 10 on the female attractive scale"

"Hey I know Jenny may have a great personality, but she only sits at about a 7 on the 1-10 female attractive scale"

1-10 female attractive scale by Infernuscryxis September 1, 2016

Big 10 

A p.o.s old truck that runs like shit, smells like shit but looks badass and sounds like a dragster. ONLY real men drive these

Big 10

Big 10 by Big10driver December 15, 2009

12/10 

When someone's actually a strong 3.5/10 but you feel bad so you try and boost their ego

e.g. Michelle you're totally a 12/10

12/10 by 101010101010101010 June 21, 2017