Top definition
That moment after having a nasty bullpen session full of knuckleballs. You are done because your arm tells you it's time to stop but your brain tells you to keep going. Often experienced with sadness, eagerness and disappointment.
"Hey, Spence, let's have a bullpen session again," said Dan.
"Why? I have to work."
"Forget work, man. I have the itch. I have post knuckleball syndrome and want to head back out to Barber Field."
"Why? I have to work."
"Forget work, man. I have the itch. I have post knuckleball syndrome and want to head back out to Barber Field."
by dan-da-man94 May 18, 2020