Sexual services offered at hotels. A slang term used to refer to prostitution services provided by hotels, to allow guests to be discreet when requesting said services.
"Do you do pillow service?"
"Yes sir, what's your preference?"
"You look nice ;)"

or

"Do you do pillow service?"
"No I fucking don't, you disgusting fuck"
by receptionist1981 January 21, 2012
Get the Pillow Service mug.