Drunkexcuse
A word to describe someone who gets drunk to intentionally do something they can't or wouldn't do sober, then blame it on the alcohol. Not a legitimate thing, but a phony act done to take away the responsibility from them.
"That girl totally was into me all along, but when we went out she tried to start flirting and acting drunk even though she had 5 drinks, just so she can wake up the next day and say it was the alcohol. What an awkward flirt using a drunkexcuse."
"That kid just really wanted to drop acid, but couldn't accept the weight of choosing to do so, so he got really drunk and did LSD then blamed his choice and the alcohol."
"That kid just really wanted to drop acid, but couldn't accept the weight of choosing to do so, so he got really drunk and did LSD then blamed his choice and the alcohol."