a planet that scientists hypothesize is found beyond pluto. we cannot see it due to our meek scientific technology. there are cosmic radiation signals or something being emitted that make other planets orbit right or something like that that pluto cannot cause, so therefore there must be another planet doing it.
"we will one day find planet x"- some scientist.
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.