Top Definition
ejaculating while riding Kingda Ka (the most extreme rollercoaster in the world) at Six Flags Great Adventure & Wild Safari in New Jersey. basically, the most thrilling experience of your life
Mike: Dude! I went to Six Flags this weekend and pulled off a Kingda Cum!
Joe: That's sick bro! I wanna try that sometime!
by y4nk33pr1d3 June 01, 2010
Free Daily Email

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

Emails are sent from We'll never spam you.