Doesn't really mean anything... it's a reference to a website called The Chive, and it's just site-related merchandise. Basically, they're saying they frequent that site.
The Chive is a photo sharing fun loving site. There are many contributors and followers from all walks of life. It is a large and popular site that uses its own slanguage. MOAR means more.
A noun is a person, place, thing, or idea. An example of a noun that rhymes with "hive" is "jive."
Chive
Chive (not in DBZ series)
A man who has a chive as a penis
yes, chives are indeed a herb
Allium
the chive herb plant...
Chives are a cool dark green color.
chive drive hive jive live
It can go rancid.