Did you hear how cray cray Bryan got last night? Remember that chick from the bar? He took her home and gave her the Tony Danza treatment, no lie.
Note: The power of this adjective phrase is often misunderstood and underestimated. Harm from misuse may occur. Use with caution and only under appropriate circumstances.
"That party was so cray-cray!"
"Angela is so cray-cray!"