The term 'SECOND DRINK' can be broken down into two crossword solutions: CHASER and REFILL. A CHASER is an alcoholic beverage that is consumed immediately after a shot of a different alcoholic beverage. It is usually a smaller amount than the first drink and is meant to help the taste of the first drink go down more easily. A REFILL is when a person orders the same drink again, usually at a bar or restaurant. It is a way to get more of the same drink without having to order a new one.