PMS

Penis muscle spasm. A random and unexplainable erection.

I was just walking and started PMSing.....so i belt tucked it.

by Tod Swank December 21, 2006

shucklebucked

When preforming sex with the chick on top and she comes down wrong and splits your dick like a hotdog in a microwave.

"Fuck I had to get 35 stiches because that bittie came down wrong and split my schlong like a frank in the micro, and shucklebucked my manhood"

by Tod Swank December 20, 2006