When a girl plants her face into the pillow so it's easier to fuck her from behind.

the not-so-subtle way of stating you will not be waking up before 10A.M. to attend church on a sunday.
Either A: because you are too hungover from the events that unfolded the previous evening.
B: you're just too lazy to be waking up that early.

Someone that is constantly willing to have sex with anyone.

A pound of marijuana ( a vacuum sealed bag, representing a pillow )

the most elite gamer in Red Gang, despite not being leader. he will absolutely demolish you in Zeppelin Wars and demolish your mom's pussy in bed.

A big joint that knocks your ass out.

it is a rolled up news paper that was in the gutter that hobo use for a pillow