The term 'WEE DRINK' can be broken down into four crossword solutions: TOT (3 letters), NIP (3 letters), SIP (3 letters), and DRAM (4 letters). TOT is a Scottish word for a small amount of an alcoholic beverage, usually referring to a shot of whisky. NIP is a British term for a small amount of an alcoholic beverage, usually referring to a half-pint of beer. SIP is a verb meaning to take a small drink of an alcoholic beverage. Finally, DRAM is a Scottish unit of measurement for a small amount of an alcoholic beverage, usually referring to a quarter-pint of whisky.