UNGROUP
From 4Dimensions
UNGROUP
Usage: ungroup <groupmember>
Ungroup can be used by groupleaders to disband the entire group or to kick
a specific groupmember out of the group (and stop him/her from following the
leader). If a groupmember himself decides to leave the group, they have to
follow themselves to stop following the leader.
Examples: ungroup
ungroup Bob (Leader kicks Bob out of the group.)
follow Bob (Bob leaves the group himself.)