The Judge 2002's definitions

Pranging

To prang in general terms mean to be mild to moderately annoyed due to excess alcohol, drug abuse, procrastination or boredom. It is usually a negative thing, though social ‘pranging’ v.i.a social networking, or face to face can be a positive bonding experience. Those who prang know as and when to use it.

I had far to much vodka last night man, I am pranging right now.
My girlfriend is on the rag and I really want a shag; bitch is pranging me out man.
Your pranging is pranging me out stop pranging.

by The Judge 2002 February 16, 2010