sneak [sneaked, sneaking, sneaks](to hide in a mean or cowardly manner) verb [UK: sniːk] [US: ˈsniːk]I caught him trying to sneak out. = Lo pillé intentando escabullirse.
escabullirse verb
slip away(to leave a place without being noticed) verb [UK: slɪp ə.ˈweɪ] [US: sˈlɪp ə.ˈweɪ]
squirm [squirmed, squirming, squirms](to evade a question, an interviewer etc.) verb [UK: skwɜːm] [US: ˈskwɝːm]