slack ass 

A technican in an analytical laboratory who picks and choose from the queue of work, looking for the easiest jobs to do first and dragging their feet, complaining that this easy work is very complicated and taking a long time to complete.

"Brandon, that slack ass, jumped the queue again and took that easy job last week. Now it is 3 days overdue when it should have been done the first day."

slack ass by The Lab Lord July 3, 2007

Slack Ass 

An extremely lazy HR Manager of Nigerian extraction. Often to be found 'skulking' in others offices, blaming others for her own failings, abdicating all responsibility to poorly trained office juniors.

"Jesus! Where's that fucking Slack Ass bitch hiding today?"

Slack Ass

Slack Ass by Graham Herbert December 11, 2008

Slack ass 

Combination of 'jackass' and 'slack'

Hop to it slack ass!

Slack ass by ashmadallah February 19, 2015

Slack-Ass 

Someone who persistently has a inadequate work ethic and repeatedly refuses to improve.

Teacher: Hey, Rahul why isnt your work done?
Rahul: I didnt feel like doing it.
Teacher: You're a damn slack-ass.

Slack-Ass by CaptainDoctor April 23, 2009

Slack ass Mofo's 

Slack arse whores who stay on break all day and hardly ever take any calls.

"Look at Eddy, Aubrey, Ian, Simmo, Brennan, Spada, Bartley, Connolly and Tristian. They are a bunch of slack ass Mofo's today."

"What you talking about fool, they is always a bunch of slack ass mofos".

Slack ass Mofo's by Justin Kerwin May 15, 2005

national smack ass day 

April 12. Smack anyone’s ass and say “it’s national smack ass day”

*smacks ass*
Joey: “bruh that’s gay”
David: “nah man, it’s national smack ass day.”

national smack ass day by Fluorescent_Dildo April 11, 2019

Smack ass (April 13 ) 

On Friday April 13 is smack ass day , you can smack any ass

Smack ass (April 13 ) you smack any ass

Smack ass (April 13 ) by (()$$ May 25, 2018