What is f in sign language?

In American Sign Language (ASL), the letter "f" is signed by extending your index finger and middle finger straight up, with the other fingers and thumb closed in a fist. The hand is then brought to your forehead and tapped twice.

It is important to note that ASL signs are not based on the English alphabet, but rather represent concepts or words. Therefore, the sign for "f" is not commonly used on its own in ASL, but would be incorporated into signs for words that contain the letter "f."