Definition: conscious of or affected by a feeling of guilt; guilt-ridden.
The handshape is "1" with the repetitive movement, usually with the mouth morpheme TH.
This sign doesn't apply to GUILTY or NOT+GUILTY ("G" handshape) in legal term. The movement in this legal term is only once.
Defined as: "having committed an offense, crime, violation, or wrong, especially against moral or penal law; justly subject to a certain accusation or penalty; culpable".