Definitions by Websters-II

Porno trim 

Noun
-a delicate trimming of the male genitalla including but limited to the scrotal sack, lower abdominal region and falice....

Bobby gave himself a porno trim before his hot date so that his grass would not tickle her ass"

Porno trim by Websters-II March 16, 2005

Grass 

noun, crude:
-the pubic hair found on the frontal pubic region of a man.

Sentence form: Bobby gave himself a porno trim before his hot date so that his grass would not tickle her ass"

Grass by Websters-II March 16, 2005