To partake in the sexual activity of ramming a live chipmunk up you rear entrance into your anal cavity and allow it to squirm around.
Last night on my nature retreat I got the sudden urge to begin chipping with the nearest chipmunk
The intimate act of engaging your fecal cavity with the gourd of a pumpkin. Often done on celebratory events such as Halloween, or Thanksgiving during dinner.
Last night my son said trick or treat, and the the guy said trick and proceeded show his gourding skills in front of my son