on GP 

Short for "on general principle" which means:

1. For no reason.

2. Just because.

You have to hold your own on GP.

on GP by Mr. Terrence L. Trezvant August 27, 2006

On Gp 

Short for "General Principle" usually used to mean one of the following:

1. for the sake of upholding integrity

2. Maintaining political correctness

3. doing something "just because" or "for the sake of doing it."

You never fuck someone else's wife simply On GP

On Gp by Cloudεater February 4, 2021

on GP 

Short for "on general principle" which means:

1. For no reason.

2. Just because.

You have to hold your own on GP.

on GP by Mr. Terrence L. Trezvant April 18, 2006

go GP on us

the moment at which someone (or something) who has been consistently dependable suddenly collapses or disintegrates, due to age or any other factor

this phrase was popularized (and perhaps created) by Bill Simmons of ESPN as a candidate to replace jump the shark, it references the decline of the NBA's Gary Payton which became shockingly apparent in the 2004 NBA playoffs

Before marrying my girlfriend, my intuitions warned me that her libido eventually will go GP on us.

go GP on us by B. Ting July 8, 2004

Hop on GPO 

Usually means: Lock yourself in your Room for 3 days and proceed to get Stage 3 Cancer

"Hey Hop on GPO"

Hop on GPO by convertible April 16, 2021

I'm on gps 

When you're on house arrest.

Hey John lets go out and function.
I can't Jimmy I'm on gps

I'm on gps by The.More.You.Know April 19, 2018