Jeff Jarrett filed to trademark the term ‘Slapnutz’, noting his first use of it was in 2001.
This is his old catchphrase. Here is the description:
“IC 025. US 022 039. G & S: Bandanas; Hats; Shirts; Socks; Sweatshirts; Hooded sweatshirts. FIRST USE: 20010000. FIRST USE IN COMMERCE: 20010000“