When you're playing darts but your shots won't stick on the board.
I was at the bar last night but it didn't work out well, I had projectile dysfunction.
by Art.Vandelay September 23, 2012
Top Definition
A sudden loss in velocity of the projected particle, resulting in its failure to hit the target on the ground.
Joseph launched the rocket at an incorrect angle; as a result, it suffers from a projectile dysfunction.
by MathPlus July 21, 2016
When a man cant find the means to ejaculate during sex
I'm Vety and I suck balls (and have projectile dysfunction)
by Prince2011 October 14, 2011
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.