Maybe its just me
Why make this hard? Simplicity for me would be to simply use dai gurk, or wang gurk to his leg. No muss no fuss. Works about 99% of the time.
The bil jee chung kuen one beat attack defense would be my second choice should the kick not come off right due to whatever.
Just my two cents.
"I don't know if anyone is known with the art of "sitting on your couch" here, but in my eyes it is also to be a martial art.
It is the art of avoiding dangerous situations. It helps you to avoid a dangerous situation by not actually being there. So lets say there is a dangerous situation going on somewhere other than your couch. You are safely seated on your couch so you have in a nutshell "difused" the situation."