Slangipedia - Slang Dictionary

1

A god in human form. The type of guy who makes your heart do backflips and your brain go 'what the hell just happened'.

'Dude, that jack slack is like a god in human form. I’m gonna marry him.'

'He’s the jack slack. I’m just here to watch him shine.'

'You’re not just hot. You’re jack slack.'

2

The act of jerking off, but with more swearing and less subtlety.

'I was at work and had to jack slack in the break room. My boss saw me and I’m never getting a raise.'

'I jacked slack in my mom’s car. She screamed and I cried.'

'I had to jack slack in the bathroom because my pants were too tight.'

3

The worst handjob you’ve ever had. Like someone tried to give you a hand job and it was a punishment.

'He gave me the worst jack slack. I felt like I was getting tortured.'

'That jack slack was so bad, I almost cried.'

'I had to endure that jack slack. My soul is broken.'

4

You jack it like you're trying to beat your dick to death, then you slack it like you're dead.

'I jacked it so hard I thought my dick was going to die. Then I slack it like I just ran a marathon.'

'He jacked it like it was his enemy. Then he slack it like he was dead.'

'I jack it like I'm trying to kill my penis. Then I slack it like I'm a zombie.'

5

You yell this when your friend does a move so good it feels like you're watching a magic show.

'Jack slack! You just did the best move ever!'

'Jack slack! That was a move so good, I want to die.'

'Jack slack! That move was like a god gave you a dance lesson.'

6

When someone takes over a Slack thread and turns it into a personal drama show.

'He took over the Slack thread. Now it’s just him and his drama.'

'She took over the Slack thread like it was her life.'

'They took over the Slack thread and it was like a soap opera.'

7

Pulling up your pants like your life depends on it.

'I pulled up my pants like I was escaping a fire.'

'He pulled up his pants like it was the end of the world.'

'She pulled up her pants like she had just won the lottery.'