Crossword Genius

Chuck beer heartily over top bouncer (6-6)

Ross

I believe the answer is:

bungee-jumper

'bouncer' is the definition.
(someone jumping or bouncing)

'chuck beer heartily over top' is the wordplay.
'chuck' becomes 'bung'.
'heartily' indicates the central letters.
'over top' becomes 'jumper' (type of garment worn as a top. I am not sure about the 'over' bit.).
The middle of 'beer' is 'ee'.
'bung'+'ee'+'jumper'='BUNGEE-JUMPER'

I've seen this clue in The Times.
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