1. Describes a desire or intent to drink any alcoholic beverage, usally heavy. (Not restricted to beer!)
2. An excuse or occasion to drink.
3.a Any day that you were extreamly intoxicated on alcohol.
3.b Any day you do not remember well due to ethyl alcohol.
1.a Is it beersday yet?
1.b (Someone) What day is it? (You) Beersday!
1.c I wish it was beersday.
2.a Today feels like beersday.
2.b Its beerday!
3. Of course I don't remember, it was beersday!
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.