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A word made by Riley McDonough when something is so good, it makes you want to vomit and yell at the universe for being unfair.
I just ate a taco that was so good, I called my mom and said 'this is gagalistic' and she hung up on me.
That concert was so amazing, I tried to scream and my voice came out like a goat.
My crush texted me 'hi' and I said 'this is gagalistic' and my friend laughed at me for 10 minutes.