"pom" can refer to a number of objects, characters, copyrights, and other things. Check the current list of pom_* tags to see if there is a more specific one that fits what you are trying to tag.

Some of the more popular tags from that list include...

Objects

• pom_antennae Most moogles have these.
• pom_poms The floofy hand-held items usually carried in pairs by a cheerleader.
• pom_pom_tail

Various kinds of clothing with decorative fuzzy balls attached:

• pom_(decoration)
• pom_clothing
• pom_hat
• pom_shirt

Decorative bows:

• pom_bow
• pom_gift_bow

Characters

• pom_(angoraram)
• pom_(javanshir)
• pom_(seel_kaiser)
• pom_(suger_phox)
• pom_(tfh)
• pom_pom_(bluey)
• pom_pom_(mario)

Copyrights

• pom_poko

...but check the complete list if the one you want isn't listed here.