Feeding the guinea pig

A german way of saying to shag someone's girlfriend when the other person's streaming

Alright guys, I'm gonna be feeding the guinea pig soon,brb.

by DonnyDucky September 27, 2017

Guinea pig

It’s a pig

A Guinea pig is a pig

by #1lionsfan November 22, 2021

guinea pig

basically a series/collection of japanese gore movies. All containing blood, mutilation, murder, and torture. I do not recommend watching it, it is very graphic and contains lots and lots of gore. You have been warned (there are 6 movies in there)

person 1: Have you seen the guinea pig movies? That is some sick stuff

person 2: Yeah.. Yikes, that was really bad

person 1: Agreed..

by slay queen girlboss fr October 28, 2022

Guinea Pig

Term used to describe an attractive member of the opposite sex due to the noise of approval sounding quite similar to the call of the guinea pig.

*Attractive female appears*
"Guinea pig, 5 o'clock".
Stealth checking out confirmed and target thinks you just like guinea pigs.

by DarkCyclone February 25, 2019

One eyed guinea pig

A mans penis

Well, my one eyed guinea pig is fairly large... (Me)

...and then he woke up! (My girlfriend)

by DKRemedy February 12, 2021

Guinea pig

Scientific name is Cavia porcellus. Guinea pigs are some of the cutest littel things on earth. They make the cutest noises u can ever hear, are cute and chubby, and fulla fun!!

My guinea pig can do all sorts of tricks.

by AsianPowerr666 May 5, 2020

human guinea pig

Tim Ferriss

Tim Ferriss is so human guinea pig.

by MEDERINHO July 2, 2016