Excessive drinking and eating; binge eating and drinking without moderation.
休みになると暴飲暴食してしまい、体重が増えた。
When I have days off I end up binge eating and drinking, and gained weight.
医者に暴飲暴食を控えるように言われた。
The doctor told me to refrain from overeating and overdrinking.
暴飲暴食が続くと胃腸を壊すおそれがある。
Continuing to overeat and overdrink can damage your digestive system.