Dance and tea for three (3-3-3)
I believe the answer is:
cha-cha-cha
'dance' is the definition.
(type of dance)
'tea for three' is the wordplay.
'tea' becomes 'cha' (cha is a type of tea).
'for three' becomes 'chacha' (I can't explain this - if you can you should believe this answer much more).
'cha'+'chacha'='CHA-CHA-CHA'
'and' is the link.
Can you help me to learn more?
(Other definitions for cha-cha-cha that I've seen before include "Latin American dance - 1-2-3 rhythm" , "Ballroom dance" , "Latin-American dance" , "A Latin American dance, very repetitive" , "Latin American dance, sounds trebled" .)