This is how you sign Bathroom in American Sign Language.

How to sign

To sign "Bathroom" in American Sign Language(ASL), in a fist shape, tuck the thumb between the index and middle fingers. Raise the hand to shoulder level and shake it sideways.

To sign "Bathroom" in American Sign Language (ASL), make a fist, place the thumb between the index and middle fingers, lift the hand to shoulder height, and shake it from side to side.