Iranian Cheese Grater 

The act of taking a standard issue cheese grater and inserting it into ones anus and/or vagina, then proceeding to insert and remove it while twisting it left and right

Yo I’m finna give this chick the Iranian Cheese Grater

Iranian Cheese Grater by Ityaboistorm December 31, 2019

Reverse Iranian Cheese Grater 

The opposite of the Iranian Cheese Grater where instead of taking a standard issue cheese grater and shoving it up your ass, you shove your schlong inside the standard issue cheese grator.

Yo I was with this chick last night and she wanted me to do the reverse Iranian Cheese Grater

Reverse Iranian Cheese Grater by Cw Kamikaze May 1, 2021