|1.||punched in the face|
When you drink mass amounts of liquor quickly, and you feel the same until 15 minutes later when it crushes yo' face. Hence, the liquor metaphorically punches you right in the face.
Drinker: Yo, I just chugged 99 bananas and I don't feel a thing.
Boozehound: Wait till you get punched in the face so hard!