This is how you sign Fridge in American Sign Language.

To sign "fridge" in American Sign Language (ASL), follow these steps:

1. The letter R is signed by holding up your dominant hand, palm facing out, with your index and middle fingers intertwined like vines.                                                        

2. Then letter F is signed by holding up your dominant hand, palm facing out, with your index finger and thumb touching, while your 3 other fingers are held up and spread apart. Make sure to form a circle with your thumb and index finger touching.