Jaahgongoled
To make someone look like a total fool by tricking them in the most embarrassing way possible.
I was Jaahgongoled by my friend when he said I could beat him at hide and seek, then he just hid behind me.
He Jaahgongoled me by pretending to be my best friend, then he told everyone I was a crybaby.
She Jaahgongoled me by saying I was the best at math, then I failed the test.