cat thermometer 

n. the use of your cat as a device for judging the approximate current temperature, as once perfectly illustrated in Patrick McDonnell's cartoon strip "Mutts"

You don't need a sprawled-out cat thermometer to tell you it's furshlugginer hot in here.

cat thermometer by KitnWhiskers March 15, 2009

Clam Thermometer 

A dick. specifically one inserted into a pussy

I'll tke your temperature with my clam thermometer; Open your legs bitch

Clam Thermometer by microsoft_bastard March 24, 2003

Thermometer 

When you have reached the level of boredom to type "Thermometer" into the google search engine.

I just got a thermometer stuck in my dogs ass. Help me.

Thermometer by SahenTheTenderTreen November 22, 2016

Thermomorphicendoran 

The type of individual to be easily lit of fire.

This fellow be thermomorphicendoran

Thermomorphicendoran by Proffessor itilect September 27, 2022

Beef Thermometer

A mans sex organ (Penis)

Man, Cayleigh is so damn hot. I wouldn't mind taking her temperature with my beef thermometer.

Beef Thermometer by OrgasmicLarry September 7, 2016

Cowboy Thermometer

Horse testicles in Red Dead Redemption 2

"Horse testicles in the newest RDR serve as a kind of cowboy thermometer"

Cowboy Thermometer by Kregritt October 25, 2018

thermometer 

the act of having one finger up a girl's asshole while you engage in intercourse.

"i bang'd her and i rock'd a thermometer."

thermometer by L-sos December 9, 2007