Top definition
1. Over the top fun.
2. Borderline "unorthodox insane fun", yet in realms of being barely acceptable.
3. Fun that is: wild, outrageous, spontaneous, unexpected, awesomely cool & authentically fun!
3. Indescribable
4. Entertaining beyond expectations
5. Memorable
This morning I smiled & laughed about last night's crazy fun date.

The U2 Concert was crazy fun.
by authentically crazy fun gal April 02, 2010
Get the mug
Get a crazy fun mug for your cousin Bob.