What does cat spaming mean?

cat spaming meaning in Urban Dictionary

(Always spelled with one M) capturing of kitties and publishing all of them over-and-over on a forum, email, or immediate messanger. This is accomplished by finding different links of cat images, and spamming friends and family or enemies over repeatedly agin until they begin shouting at you, or log off. If utilized precisely, pet spaming should annoy the crap away from whoever you pet junk e-mail.