number three 

Semen.

Bob went number three in the bathroom.

number three by Eddie July 14, 2003

Number Three 

When you walk in on somebody, and instead of them being on the toilet, they're masturbating

Man 1: "Oh My God! I'm so sorry!"
Man 2: "Hey, so you caught me taking a Number Three, it happens."

Number Three by Kathryn Santini August 15, 2016

Number Three 

man juice; semen. can be used as a verb or noun.

Lance had to number three in the sock after having unprotected sexual relations. Unknowingly, Liz later picked it up and wore it.

Number Three by shugachica69 October 4, 2007

number three 

Urinating (number one) and defecating (number two) simultaneously.

Joe: Damn I got to go.
Jim: Number one or number two?
Joe: Both, bro'.. number three!

number three by Joe Bone March 8, 2005

number three 

diarrhea. it is like a number one, but it is also like a number two. hence, number three.

Man, after that spicey chicken wing eating contest, I had flaming number three for like, two weeks.

number three by Dethbringer September 26, 2005

number three 

doing a pee and a poo

Cody: Mr Brown
Mr Brown: Yes
Cody: Can I please use the bathroom
Mr Brown: RU taking number one or number two?
Cody: Number three

number three by Power476 July 25, 2020

Number three 

Menstrual secretion

I wish toilets accommodated for number three’s as they do for number ones and twos

I need to attend to my number three by changing my tampon

Number three by Dyslexicdefinition January 9, 2020