How to Sign "Lame"
To sign 'lame' (meaning uncool or pathetic), start with your dominant hand in a '3' handshape (thumb, index, and middle fingers extended) in front of your shoulder, with your palm facing the side. Drop your hand downward while twisting your wrist so that your palm faces down and your index and middle fingers point toward the ground. Pair this sign with an unimpressed or disappointed facial expression to match the meaning.