And McBain always calls the bad guys butthorn, whatever that means.

Bad guy: Who is that?!

McBain/Gary Busey (jumping down from the rafters of a warehouse): I'm your worst nightmare, butthorn!

And then he always gets shot and keeps all the bullets in a jar at home.

Also, Will told me that in my living room, where me and Kirsten had our hotdog eating ceremony, an ex-African mercenary once whipped his pistol out to show off.