Bouncer::reset($user); // removes all roles, abilities...
Bouncer::reset($user, 'default'); // removes all roles, abilities...with a 'safe' default we can specify
Bouncer::disavow($user); // alias ;-)
Bouncer::disallow($user)->to('*'); // removes all abilities
Bouncer::disallow($user)->to('*'); // removes all abilities
Bouncer::retract('*')->from($user); // removes all roles
$user->retract('*'); // removes all roles
Bouncer::retract($user)
It's be nice to reset a user...