Topes

6 clues
Drinks
Guzzles
Small sharks
Hits the bottle
Drinks to excess
Drinks like a fish
Similar answers:
&tongued
Aaaautoclub
Aalto
Aaltosaxes
Abadwaytolunch
Abator
Abators
Abatoutofhell
Abattoir
Abattoirs
Abbeyroadtoruin
Abbreviator
Abbydalton
Abdicator
Abdicators
Abductor
Abductormuscles
Abedtimestory
Abeltopay
Abettertomorrow