fly (one's) freak flag(redirected from fly their freak flags)
fly (one's) freak flag
slang To behave in or embrace an unusual, unconventional, or uninhibited manner or mode of being. My parents are rather conservative, so it's liberating to be in college where I can fly the freak flag without worrying about their reprisals. My favorite music tends to come from artists who aren't afraid to fly their freak flags a bit.