To verbally attack or criticise.
To start to eat something.
jump on
To attack verbally, to criticise excessively.
rip to shreds
To criticize severely; to refute.
rip off the band-aid
To perform a painful or unpleasant, but necessary, action quickly so a…
rip someone's head off
To castigate someone very angrily.
rip it up
To perform spectacularly.
rip off the bandage
To deal with a difficult situation by sudden difficult action.