Smack dog 

Another name used in Liverpool for an individual who smoke smack ,Bobby ,gear

Proper smack dog him lad

Smack dog by Davey mort November 23, 2021

slack dog 

an incorrigible slacker whose only viable function is to waste oxygen; a generally useless individual

Why don't you get a job slack dog? or Get to work slack dog! Why did you eat the rest of the food without asking slack dog!

slack dog by Owen3 May 22, 2006

Snack dog 

Diminutive, usually purebred dogs that look like they could be swallowed whole. Sometimes spotted in women's purses.

Check out that Saint Bernard sniffing the Chihuahua. Looks like he's found himself a snack dog.

Snack dog by braains June 18, 2009

Dog Sack 

That sad little saggy bag of skin your dog is left with after having his testicles removed.

"You're dogs are well weird they eat their own shit"
"Yeah well you stroke your balls dog sack"

Dog Sack by will98 August 16, 2023

slack dogg fo shizz 

Origin: Old Ghettish
A word used by lads to say that something is unfair.

Lad 1: I lost 60 cents from the World Stock Market Crash.

Lad 2: Life is so slack dogg fo shizz

slack dogg fo shizz by Jack De March 2, 2009

doggie smacks 

Shoes that are so fucked up you would never wear them, you would only smack your dog with them.

Yeah that bitch was cute but she was wearing some doggie smacks!

doggie smacks by J Dolla of North Highlands Ca April 19, 2010