When someone with a penis lays on an open sunroof and the second person, who is inside the vehicle, performs oral.
by Lordbeefington l February 21, 2024

by BethNie November 27, 2021

by zooted3000 November 27, 2021

a humorous sexual act in which a man lays across the roof of a car with his penis hanging through the sunroof while his partner gives him oral sex, resembling the act of a hamster drinking from a sipper water bottle.
The Thirsty Hamster Sunroof Thing, also known as The Hamster Thing or Sunroof Hamster Trend, is defined as a humorous sexual act in which a man lays across the roof of a car with his penis hanging through the sunroof while his partner gives him oral sex, resembling the act of a hamster drinking from a sipper water bottle.
Oh you a freak? Let me lay over your sunroof and you can act like a thirsty hamster.
Oh you a freak? Let me lay over your sunroof and you can act like a thirsty hamster.
by DirtyMyrtle994 May 15, 2024

by TowerLadda71 December 20, 2014

When a man lies down across a hole in a table or the sunroof of a car and their significant other is under the table and proceeds to perform oral sex and in turn, looking like a "thirsty hamster"
by ItsRuNN February 21, 2024

The sexual act of climbing on the roof while putting your penis through the sunroof as your partner performs oral. Looking like a hamster drinking from a bottle
Took my girl for a ride out in the country when we stopped she wanted to take advantage of the sunroof and try the Thirsty Hamster #Sunroof & Thirsty Hamster
by This Fing Guy April 30, 2024
