how do you delete vertex groups without hitting minus sign 50 times

Is there a way to delete all vertex groups from a character without having to hit the minus sign a hundred times. I want to use the same mesh to make other characters , with ( obviously) thier own armature and shape keys , vertex groups. I know all the " you should haves" . Can it be done in the outliner , is there a select all delete button I’ve missed . Maybe an add-on I don’t know about , any info would be helpful. Thanks

Press the small triangle below the +/- signs for additional options

The triiagle ? Ok. There are options there , nice. Thanks for the quik reply. Now many the cramping will stop. Haha. ( just joking ).