by DonnyDucky September 27, 2017

Good God he was banging away on me for hours, and I feel a little over come now, he goes at it like viagra guinea pig...
by Sunnydays45 June 9, 2011

by Tranykingtruck December 17, 2015

by I like guinea pigs :> March 28, 2020

by padytonia the awesome September 19, 2022

by ALLTHENAMESARETAKENRAAAAHH September 23, 2025

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.
"Guinea pig, 5 o'clock".
Stealth checking out confirmed and target thinks you just like guinea pigs.
by DarkCyclone February 25, 2019
