hacky sacking - Hacky sacking is when you get caught playing with a sack and

Hacky sacking is when you get caught playing with a sack and get yelled at by a cop like you're a criminal.

I was hacky sacking on the train like I was trying to get the cop to arrest me.

My brother was hacky sacking on the platform like he was trying to get the cop to yell at him.

I was hacky sacking on the train like I was trying to get the cop to handcuff me.