Guinea Pig

The guinea pig, also called the cavy or domestic guinea pig, is a species of rodent belonging to the family Caviidae and the genus Cavia. Despite their common name, these animals are not in the pig family, nor are they from Guinea.

Scientific name: Cavia porcellus
Lifespan: 4 – 8 years
Gestation period: 59 – 72 days (Adult)
Mass: 1.5 – 2.6 lbs (Adult)
Higher classification: Cavia
Length: 7.9 – 9.8 in. (Adult)

My guinea pig is a boy.

by SqizilixYT July 11, 2016

Guinea Pig

Amazing Furry pets! Always so cute and cuddly

Oh my lil Guinea pig is so cute

by Dreaminqs August 28, 2016

Guinea Pig

An unlit candle that can turn into a pig with the power of Circe.

The Guinea Pig is a bumpo.

by Power Person December 4, 2022

guinea pigging

the act of inserting a guinea pig or other animal (generally in the rodent family) into one's orifice

Man 1: Let's go guinea pigging tonight, man!

Man 2: I'm down. Let's head to the pet store.

by JonBonJovi72 September 26, 2011

Guinea Pig

An Italian Cop

Al Pacino - "Hey, Brando, what do you call an Italian cop?

Marlon Brando - "Uh...I don't know."

Al Pacino - "A Guinea Pig."

Marlon Brando - "Hahaha...hey wait!"

by Hysteria462 December 7, 2009

Guinea pigging

A sexual act where you insert your whole arm up the anus of a man/women. Blood is the only lubricant involved. This act usually involves rolling up the sleeves of your shirt. It is also known by a certain cloud of gathers as a NB.

Friend 1 : Yeah, I was Guinea Pigging my wife last night.

Friend 2 : Oh yeah your wife is loose!

by Bruntwins June 20, 2011

Guinea pig

A slang term for a heavy set Italian man

Patrick: Louie Gambino is such a disgusting guinea pig. Every week he comes here, inhales 6 hoagies and drinks himself to sleep.

Connor: What a fat ass scumbag.

by Crackhead16 December 9, 2012