Pooh's bouncy friend (6)
I believe the answer is:
tigger
'pooh's bouncy friend' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for tigger that I've seen before include "Bouncy beast (Pooh)" , "Pooh's bouncy friend" , "friend of Pooh" , "Fictional bouncer" , "8's friend (the bouncy one)" .)