on the line 

in a position of risk or vulnerability.

Jill was on the line once more.

on the line by The Return of Light Joker July 3, 2008

On the line 

1. A term used by old folk to call being online.

2. A threat or warning

- "Woah man! Might wanna back up, you're on the line."

- "Come on, I dare you to step on the line."

On the line by TenaciousWarlord May 17, 2016

on the line 

When a bro only texts a girl when he's lonely or needs attention. Usually he's inconsistent and keeps her on a rotation with other girls. Basically leading a girl on through text. No commitment.

"yeah, i'm not really looking for a relationship right now so I'm just keeping this girl on the line."

on the line by TripleC October 27, 2014

On the line 

To be talking to someone on the phone, either through landline, mobile or messaging/calling apps (Whatsapp, Messenger, Discord, Xbox/PS chat etc.)

Spack No.2: I have Spack No.5 on the line and he is asking to play Red Dead with us!

On the line by Jack Spank9049 December 24, 2022

On the line for that ass.

Originally coined by Joanlebaptiste of chaturbate fame as "Put that ass on that line". It was later modified by user _gustave to "On the line for that ass".

That girl just doesn't want to get with me. I'm on the line for that ass.

On the line for that ass. by On the line for that ass June 1, 2016

Get George Bush on the line 

1.take a shit

Excuse me, I gotta get George Bush on the line.

Get George Bush on the line by amberyo June 1, 2009

ace on the line

A phrase used to state that a person(or group of people)has the upper hand. Made popular in the book series "DeathLands" By James Axler

"Hey they wont even see us coming, We really have the ace on the line here."

ace on the line by yuloveme537 June 12, 2007