Definition from Wiktionary, the free dictionary
comazuipen (not inflected)
- binge drinking to an excess frequently leading to (normally unintentional) loss of consciousness (though not actual coma)
- Comazuipen is echt triest, jongen — Binge drinking is really sad, boy
This word can be used for a heavy variant of binge drinking, while "piekdrinken" denotes a light variant.