10-9 

10-9 is a police, and other 10 code using service, which has a meaning the same as, "repeat" or "say-again"

Can you please 10-9 your last transmission, It was a little 10-1 (distorted, broken up).

10-9 by Chris October 25, 2004

What's 9 plus 10? 

It's 21.

Bob the sigma
"What's 9 plus 10?"
Jerald The Beta
"It's 19"
Bob the sigma
"Inferior being, it is 21 you fucking pineapple faced retard"

What's 9 plus 10? by whyamibrowsingthissite September 15, 2021

9 plus 10 

21

whats 9 plus 10, 21

9 plus 10 by 32604zbomb January 10, 2017

9.02.10

Feb 9th 2010.

A day to act posh and bitchy and relive all your favoure tv show memories

person 1: hey whats todays date in numbers?
person 2: 9.02.10
person 1: sweet! i loved that show

9.02.10 by daydreambaby89 February 8, 2010

10 9 8 4 

From a distance, the chick looks like a 10. But as she gets closer, she goes from a 9, to an 8, to a 4.

Girl looks good from afar, but as she gets closer she goes from hot to not. She's a 10 9 8 4

10 9 8 4 by K-Sud78 May 5, 2009

9 + 10 

21 is the answer

Hey whats 9 + 10.... 21..... you stupid.... naw i na

9 + 10 by kevji April 30, 2021

9 + 10 

Some would say its 19 but in fact its 21

Guy 1: What's 9 + 10
Guy 2: 21
Guy 1: no its 19
Guy 3: Bruh

9 + 10 by Ilovedrink November 16, 2021