Tickle Me Elmo, for one (3)
I believe the answer is:
toy
'tickle me elmo for one' is the definition.
(I know that Tickle Me Elmo is a stuffed toy)
This is the entire clue.
(Other definitions for toy that I've seen before include "Teddy or Dolly" , "Object for a child to play with" , "Doll or teddy, say" , "Child's amusement" , "Small breed" .)