Liquid Personality
a: the complex of characteristics that distinguishes an individual from his/herself when wasted ; especially : the totality of an individual's behavioral and emotional characteristics in drunken state b: a set of distinctive traits and characteristics that apply to the individual only while under the influence of alcohol.
Looked like you had a great time at the party last night!
Party? Oh...that was not me, you must mean my liquid personality.
Or
Jenny’s liquid personality has arrived! Let’s get this party started.
Party? Oh...that was not me, you must mean my liquid personality.
Or
Jenny’s liquid personality has arrived! Let’s get this party started.