pentabox 

The roughly pentagonal or diamond-shaped container that Chinese food or other take-out food sometimes comes in.

For only $6.00, you can get a nice-sized pentabox of Singapore noodles at this take-out place.

pentabox by pentozali April 12, 2012

pentabong 

a bong that has 5 hoses branching from the actual bong. it is used when in a big group of fiends so that more people can get high at once. best used in a confined area.

me and my 5 friends used the pentabong to get 5 people high at once.

pentabong by the penta-j's January 17, 2010

pentacox 

(noun, verb) Also referred to as dvado, when five penises are in one woman simultaneously. Most traditionally this is achieved through two in the vagina, one in the anus, and two in the mouth. In verb form it is the act of performing said formation.

Mona Lisa smiled shyly after being pentacoxed.

Derek, Denny, Damien, Dante, and Dustin had a great time with Leslie at the pentacox last night.

pentacox by DoctorTurdWord August 19, 2010