The sexual act in which a man receives a rim job and a blow job at the same time from multiple partners

An executioner or assassin. Someone who kills for another.

"Appreciate everyone even if it is just by virtue of the fact that the carbon dioxide they exhale feeds the trees".

i.e. Person whose only contribution to the world is that the air they breathe out feeds the trees.

indicating that a girl is morbidly obese

1) A pine cone dipped in peanut butter, rolled in Cheerios and hung from a tree or porch to feed squirrels.

2) Sexual act involving breakfast cereal, in which peanut butter is smeared on a vagina, and then it's rolled in Cheerios. For full effect, display spread eagle on front or back porch, or underneath a tree where squirrels are often seen.

(Lesbians should use Fruit Loops instead of Cheerios.)

When a person (male or female) inadvertently sits/falls onto a projectile shaped object (I.e shampoo bottle, tennis ball can, ear of corn), penetrating the sphincter and traumatically inserting the random projectile into the anal canal.

A person that has to feed the squirrels because they cant see.