To sign the word “usr,” start by making a fist with your dominant hand and extending your index finger. Then, draw a small circle in front of your chest with your index finger, beginning at the bottom left corner and ending at the top right corner. This represents the letter “u.” Next, move your finger down to your stomach and draw a short vertical line from top to bottom, representing the letter “s.” Finally, move your finger up slightly and draw a small horizontal line from left to right, representing the letter “r.” Practice this handshape and movement to accurately sign the word “usr.”