The same acts described in the Hummel Pummel, only the girl receiving the head-butting is on her period.

The same sexual acts described in the Hummel Pummel, but instead of reaching into a vagina and yanking the contents out, the one "pummeling" goes elbow deep into the anus and yanks out the contents.

Down and dirty sex. So bad you won't want to kiss your mother the next day.

verb
To beat up pussy