Don’t get drunk on a date, it’s never a good idea. If the date sucks then just wait until it’s over and then go meet your buddies for some drinks or go home and pour yourself a generous glass of wine. Getting drunk on a bad date will not help it end any faster or any easier, in fact it can make things worse in many ways. The last thing you want to do is lower your inhibitions and go home with the bad date and end up having a very regrettable one night stand. Or you could end up saying something that makes you look bad or reveals a secret about yourself you didn’t mean to share or you could hurt your date’s feelings. One, maybe two drinks maximum is what you should allot yourself. Keep it classy.