Definitions by Walter Schwartz

Number 3 

To ejaculate, both male and female, from an orgasm of the sexual kind.

Oh god, I just number 3'd all over my bed after that hot porn video

Number 3 by Walter Schwartz March 27, 2015

Number 1 

To pee

I drank way too much soda, I need to go number 1.

Number 1 by Walter Schwartz March 26, 2015

Number 2 

To poop, defecate, excrete fecal matter from the anus.

I had a lot of pizza, so now I'm constipated and finding it hard to number 2

Number 2 by Walter Schwartz March 26, 2015