1. To work on any part of the process of tanning leather (including the killing, skinning and transporting of it). (transitive, Rioplatense, Venezuela)

2. to flay; to whip (with a leather belt) (transitive, Bolivia, Costa Rica, Ecuador, Honduras, Mexico, Nicaragua)

3. to gossip in a rude manner (intransitive, colloquial, Rioplatense, Bolivia)