female thermometer 

a sexual act where the female inserts her finger into the male's anus as if checking temperature

Man, I wish that nurse would give me the female thermometer.

female thermometer by sexxxydragon March 1, 2011

Meat Thermometer

Penis, which can be used orally, anally, and/or vaginally (see "take her temperature")

My wife looked a little under the weather, so I tried to take her temperature with my meat thermometer. She perked right up.

Meat Thermometer by ckeliib June 3, 2009

Meat Thermometer

To thrust one's penis into the female/male funny stinky spot

"Tim gave Lauth the Meat Thermometer all night long."

Meat Thermometer by Tom March 5, 2004

rectal thermometer 

A sexual euphemism used by homosexuals in reference to anal sex.

A device inserted into the anus to measure the temperature of the human body.

Example: 1)
Leslie: <lisp> I think I have a fever. </lisp>

Weslie: <lisp> Let's have a look see. I'll whip out my "rectal thermometer". </lisp>

Leslie: <lisp> OHHHHH GOOODIE I was hoping you'd say that!!!!</lisp>


Example:2)
Weslie: <lisp>Ohhhh...I think I have a fever. </lisp>

Leslie: <lisp> ALRIGHT!!! It's my turn to whip out the ‘ol "rectal thermometer". </lisp>

Weslie: <lisp>No, I'm not feeling well; I need the real rectal thermometer! </lisp>

Leslie: <lisp>DAMN!!!! </lisp>

rectal thermometer by fagsRgay January 13, 2009

Weight thermometer 

The posh 85 year old way of saying scale

A: You know I was just weighing myself on the weight thermometer...I feel so skinny
B: Damn can I use your weight thermometer

Weight thermometer by potatosugar July 2, 2021

Rectal Thermometer 

The act of sticking a digit into your female partners anus, while engaging in intercourse, in order to gauge that womans boundries or limitations concerning further action, up the old dirt road.

Clint: "Yo Dan, why you got a black eye man?"
Dan: "Yo, Michel socked me in the eye-face after I gave her a Rectal Thremometer. I guess I won't find out how pink her sock is."
Clint: "Awe fo' real doh?"
Dan: "Naw, billdo."

Rectal Thermometer by Dan Jewell February 24, 2005

Meat Thermometer

(n.) 1. A complete idiot devoid of any reasoning 2. One's penis

1.What a fucking meat thermometer! He put the eggs at the bottom of the bag!
2. I'd like to stick my meat thermometer in her, see if she's done.

Meat Thermometer by TommyOkktane December 31, 2003