When you're doing someone doggystyle at the top of a slide, and as you become bored, you push them down the slide, whilst having a friend at the bottom to empty their load onto her as she reaches the bottom.
I was out with margaret yesterday and we got bored so we decided to perform an angry slide while Jim emptied his load on her at the bottom for me.
by bumchum4u January 6, 2010
Get the Angry Slidemug.