Wagman 

Wagman is used by many “cool” boy to say hi but in a “cool” way or it also mean how are u in a “cool” way for boy!

Jordan: Yo wagman my man
Jason: wagman I’m good

Wagman by Baddie21 March 10, 2018

Wagman 

Someone who uses someone else for something and ditches them later.

"This dude was a complete wagman! He used me and then left!"

Wagman by RandomGuy46 May 4, 2017

Wagman 

When something is badass, people often refer to it as a wagman! I.e. “I can’t believe you pulled that shit off, you straight went Wagman on them!!!”

Kyle just won on the break against a 9 in 8 ball, dude went straight wagman on their asses!!!

Wagman by Kylar_wagman May 22, 2022

Wagman 

A word used to describe vagrants and gypsies.

She looks like a wagman.

Wagman by LovingSonWithGun March 31, 2023

wagwan piff ting wats ur bbm pin

from research from bing
it basically means this:

hey whats up hot human give me your phone number

wagwan is a jamaican patois or jamaican english way of saying "whats up"
piff means "high quality", and ting is the autistic version of saying "thing"
a bbm pin is the numbers you'd use to contact someone on the blackberry messenger

memeulous: "wagwan piff ting wats ur bbm pin"

pyrocynical: "you wot mate"

wagwan piff ting wats ur bbm pin by hygt6yggi July 26, 2017

wagwanistan 

Old Suffolk slang for the remote village of Hoxne, in North Suffolk

whattup my gipp, wanna come hang with the boys at the pub in wagwanistan?

wagwanistan by Jeff Warburton March 18, 2021

Wagwan for battyman

When officer looks at your balls, batty and dick.

"Wagwan for battyman..

Come on officer, you've seen my balls batty and dick this month..
more than my BM, more than my links, more than my chick."

Wagwan for battyman by PoliceBattyman June 1, 2021