smack boy 

when your bros want to hang but you can't move cause you're high as fuck.

Bro1: hey randy! You want to hang tonight?

Randy: I can't chill cause I'm too super smack boy

smack boy by 420randy69 February 1, 2016

Stack boy 

Likes to drive slowly through school zones, takes slow but long drives around neighborhoods, and is strikingly attractive, sadly though, he might be in jail next time you see him

I always see Stack Boy driving through my neighborhood

Stack boy by Dontravielle August 7, 2020

Stack boy 

Likes to stay after school to “tutor” the younger kids at the elementary school. Also likes to look at the kids at recess. Strikingly Attractive. May or may not cast a spell on you. Next time you see him he will probably be in jail

Stack boy is always watching the kids at recess

Stack boy by Dontravielle August 7, 2020

Sack boy 

A mans son, having been derived from his very own sack. Also sack son is appropriate.

Hey Sack boys. Let’s play some Xbox.

Sack boy by Gpdaddy1 September 20, 2020

sack boy 

A sexual term whereby a couple are performing 'from behind' intercourse and as the male is climaxing he then ejaculates upon her general head area and puts a sack over her head, resulting in the sack sticking. As she struggles he then pushes/kicks the female down the stairs, naked. (CSDS) - Cum, Sack, Down, Stairs

Q: "yo jim, did you sack boy marietta yet?"
A: "yer but we broke up and I have a court appearance on wednesday."

sack boy by kelly rikesh hannah josh jim g October 20, 2008

shack boy 

(1) A male individual of any age who readily engages in homosexual acts with other men in the same place, and will often submit to the desires of the other party.

(2) A male of any age who is regularly found at sex parties and orgies.

(3) Male prostitute

"Matt dropped out of college and he became the neighborhood shack boy, so it was not unusual for him to receive bukkakes from groups of middle-aged men"

shack boy by dirty Donny October 5, 2017

Stack Boyz 

A group of hoodlums who smoke alot of weed but stay getting that money. You will know who a Stack Boy is because they will constantly be showing of there "paper" and yelling "Hey Stacks".
THEY ARE EXTREMLY WILD AND YOU SHOULD WATCH OUT FOR EM.

Johnny was flashing his new crisp 100 dollar bill trying to be a stack boy. A real Stack Boy came up and smacked him with a stack of money, while saying, "You don't got stacks nigga!!" You aint part of dem Stack Boyz

Stack Boyz by Mr. Stackz February 26, 2011