Its a special variation of blue balls when you have a raging blue balls hard on but you need to pee really bad also. But you can't pee until your boner goes down. yellow + blue = green balls
I never should have tried to have sex before the funeral, it never works. Now I have the worst green balls and my bladder is going to be exploding for all of Uncel Mort's stupid eulogy speech. Thanks a lot Mom.
When a completely straight guy gets involuntarily aroused by another guy (not necessarily lustfully, simply arousal). A very awkward situation. Green balls cannot happen to a gay dude. One must be straight in order to get green balls.
"Jeff got green balls when Nathan reached over his lap to grab his soda."
The state of being in which one is deprived of Call of Duty for extended periods of time. Similar to the condition of testicular congestion commonly referred to as "blue balls".
"Dude, I've got the green balls so bad. I'm only sixteen M9 kills away from getting my tactical knife! I haven't been able to play in almost a week!"