usually a drifter, or a man who seeks to be alone. Prefers to work by oneself. Sometimes seen as either the main protagonist or as the antagonist in a story. Usually has higher senses, alertness, ability or capabilities.
Clint Eastwood's loneman character in High Plains Drifter (1973).
A lonsome loser that seeks out young teenagers, or two holes and heartbeat. See also Might Joshua.
Look at the loneman hanging out around schoolyard.