ripstickin
dangerous, dare-devilish, hazardous. coming from the root word 'ripstick' which is a crazy hard skateboard type thing to ride without killing yourself.
"Holy snap, that Alejandro is so ripstickin, he just called his girlfriend fat!"
"Wow, Paco climbed Mt. Everest? That's ripstickin."
"Wow, Paco climbed Mt. Everest? That's ripstickin."