Transcription (the accent is shown in capital letters):
[PYAT-kaî v grut']
Translation / meaning:
lit.: with a heel into the chest
“Kicking yourself in the chest with your heel” means swearing, proving your case, trying to convince someone of something.
More from "Russian idioms"
very difficult or impossible to find
much, many, a lot, well enough
to cause an unfavorable reaction (by being or having been overused, often repeated, boring etc); ~ to make one's mouth sore, to set one's teeth on edge
just in case, in case of dire need
lit: to wipe one's nose to prove a superiority, to win a victory over someone
lit. - as a cow on ice describes awkward or clumsy walking / movement
this is going too far, this is totally out of place
to drink a whole bottle of alcohol