On their 70's album "The Goodies Sing Songs From The Goodies", as a single (with The Goodies Theme on the other side) and in episode 3/4 (#25) "That Old Black Magic".
Lyrics: sung by Graeme on the album version and Bill on the episode version
Take that gibbon by the hand
Listen to the rhythm of the band
Slap him up and down upon the floor
Tickle his feet and hear him giggle
Then unzip him down the middle
Give that gibbon what he's hollerin' for
[CHORUS]
Ohh, stuff that gibbon, ohh, stuff that gibbon
Ohh, stuff that gibbon now! (*)
Ohh, stuff that gibbon , ohh, stuff that gibbon
Ohh, stuff that gibbon now! (*)
(* several different phrases - "Hey nonny no", "Fa-la-la-la" and "What for, riddle me" on the episode version and "Yeehaa", "Right on baby" and "Stuff it" on the album version)
Promenade the gibbon round the hall
Bounce him up and down like a rubber ball
Drop him on the floor and trample on his toes
Swing him by the tail from the chandelier
Happy with a hamster in his ear
All he needs is a ferret up his nose
[REPEAT CHORUS]
[Gibbon noises & INSTRUMENTAL BREAK]
Excuse me, can we stuff this one together?
Why surely sir, I'd be obliged
I think you probably will, yes!
[REPEAT SECOND VERSE]
[REPEAT CHORUS]