slacking-off 

The act of one giving themselves an over-the-pants handie, whereas they are either unable or too lazy to pull their pants down and masturbate correctly.

"This morning at work John was totally caught slacking-off under his desk."

"I always slack-off at dinner on the first date."

slacking-off by StonyBear November 10, 2011

slacking off 

1. Not doing very much of anything.

2. Not doing what you are meant to be doing.

Stop slacking off Steve

slacking off by PowerGlide May 10, 2015

slacking off school 

When you have a computer and unblocked games are working 😈 😈 😈 😈

Are you "slacking off school"?

slacking off school by Cryptic hacker 😈 October 11, 2021

Smacking Off

The verbal greeting equivalent to a hand shake. "Smacking" comes from the sound peoples hands make when they slap hands during a handshake. 'Off' is the from the saying "Whats poppin off" which means "whats going down? or whats up?". Smacking off is the greeting that is a combination of the two, a handshake and a question rolled into one saying, used as a greeting amongst friends or associates.

Person 1 : Smacking off G? What you been up to lately

Person 2: Chillin man. Surviving.
Person 1: Word

Smacking Off by brewtis May 30, 2017

shacking off 

To take a shit and Jack off at the same time. (its called shingering for the ladies)

I was taking the browns to the superbowl the other day and decided to make it better by shacking off.

shacking off by slyvester August 10, 2006

Snacking Off 

Breaking your health-food diet with junkfood

How did you gain weight? have you been snacking off?

Snacking Off by UrbanDictionaryFan101 November 18, 2010

smacking off

The art of brutally masturbating everywhere you possibly can.

yo my mom just caught me smacking off it was awesome.

smacking off by ismackoff May 26, 2014