3121 

1) Said as Thirtyone Twentyone: is another way of saying any negative

"Wanna come to my house?"
"3121" (fuck no gayboy)

3121 by SteFargnoli May 4, 2006

Code 3121 

Code 3121- a person commits the offense of rape of a child, a felony of the first degree, when the person engages in sexual intercourse with a complainant who is less than 13 years of age.

“Hello, police? Code 3121”

Code 3121 by RyeMD April 4, 2021