Why is United States Minor popular right now?

Spammers have caused this with the following tweet: "United States Minor Outlying Islands Howland Free Distributors Classified Ads." Most of these spamtweets are from accounts with scantily clad avatar images. (as of February 7 at 18:23 UTC)

Category: Lifestyle | Most recent: February 8 at 16:20 UTC | First appearance: February 7 at 18:15 UTC | Last defined: February 7 at 18:23 UTC | Permalink

Verified definitions Current definition. Light grey rows are from related trends.

Feb 7	+8 minutes	Spammers have caused this with the following tweet: "United States Minor Outlying Islands Howland Free Distributors Classified Ads." Most of these spamtweets are from accounts with scantily clad avatar images. Defined by @i_stacey via UberTwitter February 7 at 18:23 UTC
Feb 7	+6 minutes	We really have no idea what this means? Can you figure It out? Defined by @_Youngin via UberTwitter February 7 at 18:20 UTC