wazoo

noun2

1. •
   (slang) The anus.

   • "When you get burned once," Markham continued, "as I did in 'Second Hundred Years' ... where I got my wazoo shot off ..." — 1969
2. •
   (slang) A horrible person; an arsehole.

   • Even now, in the spring, the river softly cries, 'Menthol, Menthol, you are one wazoo. One day I'm the elf next door and the poof I'm a river.' — 1969