I still enjoy The Ramones, The Sex Pistols, Joan Jett (Do you wanna touch, Crimson and clover: great songs!)). L7 reminded me of punk, great band.
Another great song is Bitchin' Camaro.
Punk moment? Wendy O Williams opening for KISS, 1982(?). My first rock concert. She wore nothing but 2 pieces of electrical tape and a g-string. I thought the music was lame, but she sure made an impression! I also believe KISS claimed that tour as a farewell tour.
ps I think I have related this story before.