The cutest little animal in the world. They have a chubby body and no tail and they can come in a variety of different colours. Eats most vegetables and some fruits. Guinea pigs love fresh hay and grass. Also called cavy

My guinea pigs are the cutest!

guinea pig by S July 24, 2006

Get merch

guinea pig

1. Someone or something that is used to test medicine or other products and procedures.

2. A small South American rodent that looks like a miniature capibara and is kept around the world as a pet. Also used as a food in its native range.

1. Fred is a guinea pig for a pharmeceudical company and gets paid for the testing.

2. One of the class animals in my biology class is a guinea pig.

guinea pig by Steve July 24, 2006

Get merch

guinea pig

n. Offensive term for a particularly unattractive woman of Italian ancestry. Orig.: guinea is an offensive term for Italians, and pig describes an ugly female.

I banged that guinea pig Gina last night, but I had to bag her first.

guinea pig by SkidMarkyMark May 4, 2006

Get merch

guinea pig

A small, cute, furry rodent commonly sold as a pet. Eats just about any kind of vegetable, comes in many colors, screeches loudly when hungry. Possesses roughly the intelligence of a cow; sheds a lot.
Origin: Comes from South America. Named either after the country of Guiana or the fact that it originally cost one guinea in England. Raised for food in Peru; considered a pet everywhere else.

"WHEEK, WHEEK" screamed the guinea pig when she discovered her food bowl was empty.

guinea pig by Anon July 24, 2006

Get merch