Grumpy Troll
A sexual position between any combination of two people (male/female, male/male, female/female) in which the anus's of each participant are rubbed together. Often used as a last resort for sexual positions, the act can provide immensely pleasurable sensations for those with highly sensitive anal lips. This sexual position is not to be confused with the Spritely Elf.
Ken and Cory finally attempted the Grumpy Troll position after exhausting all other sexual avenues with each other.