shmacky 

A general gumby, a real doofus, one who has just displayed extremely limited talent at a task. Generally only used directed at the gumby/doofus immediately after such display. Origins from Australia.

'Oh dear, it appears I have poured piping hot gravy all over myself.'
'Way to go, you shmacky.'

'Oh man, I just found out my girlfriend was a man.'
'Nice one, shmacky.'

shmacky by Matt August 25, 2004

shmacky 

A British slang term made up by two cousins one day used to describe a very promiscuous man (see manwhore)

Girl 1: "That guy has at least four girlfriends."

Girl 2: "Yeah, he's such a shmacky."

shmacky by cachick August 10, 2010

Boo Boo Shmack

Marijuana, pot, bud; often used as Boo for short and in many times with anger.

1)Yo! Gimm' some dat 'Boo Boo Shmack' neoew!!
2)(or in a formal context) Excuse me kind sir, but do you happen to have any 'Boo'?

Boo Boo Shmack by Alex O'B May 22, 2008

Shmackin 

When food is lit and good at the same time!!

Dog that chicken was shmackin my dude!

Shmackin by Itslitfamily July 24, 2017

Shmacking up 

when someone engages in informal sexual activity, including hooking up and/or oral

Person A: Are you going to that girl's house tonight?
Person B: Yeah bro.
Person A: You gonna Netflix and Chill?
Person B: No bro, we gonna go straight to shmacking up.

Shmacking up by BHPH November 9, 2018

Shmecky Puntz 

Yiddish word for smelly vagina. Possibly smells of fish and other unclean odors. When a woman stinks of B.O. chances are she has a Shmecky Puntz.

Man 1: My friend Emily absolutely reeks of B.O.!

Man 2: She probably has a Shmecky Puntz!

Shmecky Puntz by mrperson123 March 31, 2017

Shmecky 

Yiddish word for dirty/smelly.

I need to shower, I feel shmecky!

Shmecky by mrperson123 March 31, 2017