10-4 She's Large 

An expression used to alert predominantly white people that a large person or cop is coming.

*the police arrive at the party and walk in the back yard*
"10-4 she's large"
*the kids run away*

10-4 She's Large by John Katusa August 13, 2018

10-4 couple 

10-4 Couples where one person is hot and the other is not

Bill Did you see Megan is now a part of a 10-4 couple? Tim That old, pudgy guy must have serious bank to get that Hottie

10-4 couple by rnnrdad December 28, 2021

10 -4 good buddy 

When you see a fine girl (a ten) with a scrub guy ( 4). You holler out 10-4 good buddy

That guy must have money because the girl he’s with is out of his league. That’s a 10 -4 good buddy

10 -4 good buddy by Q4 champ May 3, 2018

texas sized 10-4 

texas sized 10-4, often used by hicks (mainly from Ontario), means I agree, or yes. it may also mean I understand depending on the context

"hey wanna go pick of some gophers with a 22 down by the roadside"
"that's a texas sized 10-4 buddy"

texas sized 10-4 by big boy11 October 3, 2016

4 10 4 

4-10-4 is a term to describe a female who within the general public is a "4-out-of-10". But within a subculture scarce of women, she is a "10-out-of-10". Only to go back into the general public and be a '4' again. This is usually used within a military or paramilitary environment where women are scarce. However, this can be used in any male-dominant subculture ie: Gaming, fighting, constructions, cosplay, your pokemon card gatherings, faggot!

Bob: Have you seen our new sergeant Christine? She is so sexy!
Gary: Nah, dude she is busted! A traditional 4 10 4

4 10 4 by AR0438 January 1, 2017

a 10-4 

when the appearance of someone, usually the opposite sex, seems to be, on a scale from one to ten, a ten from far away, but when approaching the person you unfortunately realize they are merely a four. You may experience the feeling of disappointment.

KiKi: damn, that man is fine
Susie: na girl, he's a 10-4

a 10-4 by best girlz February 8, 2010

Double O 10/4 Fa Show 

The most definite response to something that will happen

Can you get a ball for $120? Yup That's a Double O 10/4 Fa Show!

Double O 10/4 Fa Show by 00 Bad Ass September 19, 2009