Having sex to the point where you are so sore you can't move, then forcing yourself on top of your partner and bouncing up and down.
1st guy: "Dude I got to 50th base last night"
2nd guy: "I thought I heard you two screaming, but I had no idea."
1st guy: "Yeah I can't feel my junk now."
2nd guy: "I thought I heard you two screaming, but I had no idea."
1st guy: "Yeah I can't feel my junk now."
by Newlemming October 18, 2008
Get the 50th base mug.The supposed energy in Dragonball Z. Gained by yelling like a retard until you get bored, pass out, or just get tired of yelling.
by Newlemming December 14, 2009
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