Of course. Thanks for checking out my latest episode of Once Bitten. Glad it wowed you :)
Kundalini awakenings can vary somewhat from person to person, however they tend to be something like a plate of food gathered from a buffet. Not every dish available at the buffet would necessarily be represented on any person's plate, however certain "dishes" (experiences) would be expected on any plate.
If you want to dive deeper into kundalini experiences, I can strongly recommend Dr. Lee Sannella M.D.'s book "Kundalini: Psychosis or Transcendence" and don't skip the appendix by Bentov. I actually bought Itzhak Bentov's book just to read the appendix but wound up reading the whole thing. It's also worth checking out kundalini testimonials online from random people to sample the variations in reported experiences.
I'm prone to think that you and your buddies were offered a glimpse of something paranormal by entities native to higher densities/dimensions/planes of the universe. In other words, I'm prone to think that you had lowercase g gods/goddesses a.k.a. angels a.k.a. interdimensional extraterrestrials...beings of light...creating a situation that would catalyze you to seek answers to higher questions. It could have been a kundalini awakening. Light bursts have been somewhat commonly reported as part of kundalini awakenings. I won't rule it out. There are ways to tell though, like Medicine Men, who, through the traditional & regimented use of select psychedelics, are able to enable magnetoreceptive vision.
@Anik Malcolm was touching upon this when discussing his band Cryptochrome. If you can find someone with magnetoreceptive vision, they may be able to tell you about your aura. This might be cause for some "LSD research" :)