Top definition
After a day of amazing events, you're so high off the excitement, you feel like you've eaten a batch of special brownies without the weed.
Lydia: "Dude! Chelsea just told me she's coming back to visit me soon. Im on such a Good Day High right now!"
by Chubby Weiner October 11, 2010
Get the mug
Get a Good Day High mug for your cat Julia.