The act of having sex without a condom, especially with the singer-songwriter
Jewel.
Etymology:
Jewel's 1998
poetry collection, A Night without Armor
Anthony Kiedis: How was the concert last night?
Flea:
Sick. I hooked up with Jewel!
AK: Did you use a
rubber?
Flea: Nah, dude, it was a night without armor.