back on

The act of train surfing on the rear of the train often from station to station. This act is commonly practiced by urbexers, eshays and gimps looking for an adrenaline kick.

Hey bro, did you see the video of Josh doing a back on the other day! What a mad cunt!

by KneeTheBarrier October 14, 2019

“Back On”

To make a great comeback
If a musician/musical artist once loss their worth in the industry they would be considered a “has been” or they would be know as someone who “fell off”

Your favorite rapper fell off a few years ago but I seen his music on the charts recently. He’s “back on” .

by Lamadredelapola April 28, 2020

Back on

Back on is when a person or people stand on the outside of the back of trains in Sydney particularly on Tangara and k set trains

“Boys do you guys want to do a back on later”

by WHIPSZ April 27, 2023

back on the sauce

When a person used to have a drinking problem and got sober, but then started drinking again.

George W. Bush is screwing up so bad, I think he's back on the sauce.

by Paul NYC October 16, 2008

back on my bullshit

def 1: "to be back on one's bullshit is to return to a state at which you were your truest and most vocal self with a renewed focus on authenticity and a decided lack of fucks given for others"

def 2: "it is the act or process of accepting your inevitable return to the self-defeating and impulsive behaviors that have historically hindered your self actualization but from which you cannot, and no longer desire to, escape."

Alright I had my time of sadness. Back on my bullshit let’s get it.

by bria333 December 9, 2017

Back On My G-Eazy Shit

After a Break-Up, You boost your confidence ten fold by Taking on the persona of Oakland-based rapper G-Eazy.

I broke up with Tiffany, I’m back on my G-Eazy shit.

by BigWaterJug December 28, 2018

Back on my bullshit

To be remotivated to seek success. Resurgence in life and motivation. The next level of finesse

I'm back on my bullshit.

by Dr. George Thompson June 19, 2017