Removes the named verb from the named object.
If there is more than one verb matching the given verb-name, this removes the most recently defined one.
With the 2nd form of the command the verb removed is the most recent one matching both the given verb-name *and* the given dobj/prep/iobj specifiers.
To remove the ambiguity in verbs with the same name, @rmverb# is provided where you can specify the verb by its 1-based index in the verbs() list output. Use of this form is strongly encouraged.