An individual whom follows around others to the point
one could assume he or she was a
shadow.
Shadower's can be
obnoxious in a sense they feel what they're doing is not harmful. And yet to realize they're following individuals awkwardly.
Luke: Hey you did you go to the
bar last night?
Bob: Yeah, but i was being shadowed again by you know who.
Luke: Louie?
Bob: Yeah i couldn't even talk to Shelly last night cause he was such a shadower.