Sheepish youngster and girl dance (7)
I believe the answer is:
lambada
'dance' is the definition.
(Brazilian dance)
'sheepish youngster and girl' is the wordplay.
'sheepish youngster' becomes 'lamb' (a lamb is a young sheep. I am not sure about the 'sheepish' bit.).
'and' means one lot of letters go next to another.
'girl' becomes 'Ada' (girl's name).
'lamb'+'ada'='LAMBADA'
Can you help me to learn more?
(Other definitions for lambada that I've seen before include "raunchy dance" , "few steps?" , "Latin-American dance" , "rhythmic Latin American dance" , "Lively Brazilian dance" .)