I guess that since this is a man who loves to drink a lot (We know this from other songs like "I Can't Stop Laughing" and "Ishmael and Maggie"), he has a negative opinion of someone who doesn't drink. He broke up with her for this reason and now he is mocking her for not drinking.
I guess that since this is a man who loves to drink a lot (We know this from other songs like "I Can't Stop Laughing" and "Ishmael and Maggie"), he has a negative opinion of someone who doesn't drink. He broke up with her for this reason and now he is mocking her for not drinking.