A sexual term, closely related to the
angry unicorn.
It requires one person to strap
two dildos to his/her head, one smaller than the other, while partner spreads her legs wide. Person with dildos strapped to head (
rhinoceros) charges headfirst angrily into the receivers vagina and anus.
My girl wanted to go on a
safari, but I told that bitch it's too expensive, and instead gave her
the Angry Rhinoceros. Although now she can't walk right, it was quite cost effective.