How to read (transcription):
Translation / meaning:
lit: without brakes
About someone who does not know when to stop.
More from "Russian slang"
to sign up for something
spectacular, fabulous, breathtaking
(I) don't care
individual (as business entity), comes from "физическое лицо" (physical entity)
commotion, bustle, turmoil, disorders, disturbances
to report, to rat, to peach on
(slang) to hide