Drink followed by endless pole dance (5)
'dance' is the definition.
(rumba is a kind of dance)
'drink followed by endless pole' is the wordplay.
'drink' becomes 'rum' (I've seen this before).
'followed by' is a charade indicator (letters next to each other).
'endless' means to remove the last letter.
'pole' becomes 'bar' (I've seen this before).
'bar' with its last letter taken away is 'ba'.
'rum'+'ba'='RUMBA'
(Other definitions for rumba that I've seen before include "Latin beat" , "music one can dance to" , "One from Cuba" , "What to perform" , "Dance originating in Cuba" .)
'pole dance' is the definition.
'totem' can be an answer for 'pole' (I've seen this before). I am not sure about the 'dance' bit.
'drink followed by endless' is the wordplay.
'drink' becomes 'tot' (a small alcoholic drink).
'followed by' is a charade indicator (letters next to each other).
'endless' becomes 'em' (I can't justify this - if you can you should give a lot more credence to this answer).
'tot'+'em'='TOTEM'
Can you help me to learn more?
(Other definitions for totem that I've seen before include "Object believed to have spiritual significance" , "Emblematic animal or object" , "Image representing tribe" , "Badge of tribe etc" , "Clan's emblem" .)