1 definition by Golden Paintbrush
1: Yiff/yiffing furry sex of most cartoon or oc animals.
2: Another form of yiffing is yelling and sniffing someone. that idea was originally by mattpat's wife.
2: Another form of yiffing is yelling and sniffing someone. that idea was originally by mattpat's wife.
“hey why are you yiffing at my friend? thats rude! Don't sniff or yell please!”
“you made your characters yiff each other because you think its adorable?”
“you made your characters yiff each other because you think its adorable?”
by Golden Paintbrush January 26, 2019