1. Often said in preparation to do something 2. An expression of happiness after receiving an alcoholic beverage. 3. In Scotland, choom can also be used to initiate the act of love. Example: 1. Och, right time to do some work... choom! 2. A lovely pint of whiskey! Choom! 3. Come a little closer and choom me up.
CHOOM
Meaning of CHOOM in English
Slang English vocab. Английский сленговый словарь. 2012