look up any word, like eiffel tower:
 
1.
A weather system that results in record-breaking cold temperatures. Can also be used as euphemism for "really fucking cold" or "fucking freezing."
Schools are closed because the polar vortex dropped temperatures below zero F.

My heater broke, now my house is a polar vortex.
by dazed.konfuzed January 04, 2014
 
2.
That act of performing fellatio with an ice in one's mouth and swallowing the semen and whole ice cube in one go.
So last night, Wendy came over and she tried to do a polar vortex but she sneezed and it came out her nose.
by Jack_Fox_11 January 08, 2014
 
3.
The anus of any atheist. Since most adherents of atheism are people who power bottom for atheism it makes sense that they have a polar vortex asshole which has been widened to such an extreme length that shit just falls out of their ass whenever they take a dump. Additionally it could be possible that their rectum has been crushed inside (as the result of their excessive ass fucking for atheism) so it hurts when they take a shit and is almost impossible for them to do so.
Jimmy the gay atheist has a polar vortex and his ass bleeds whenever he sits down or takes a shit.

*Atheist reads this definition*

"Help! Help! I'm being repressed!"
by Skialian January 08, 2014
 
4.
1.) A Polar Bear's ass, anal opening, or butthole.
2.) A human's ass, anal opening, or butthole in the Winter when the temperature is below 0' degrees.
1.)The Polar Bear took a dump and got shit all over it's Polar Vortex.
2.) It's so cold outside, my Polar Vortex is freezing
by Oldschool Rocker January 07, 2014
 
5.
The anus of any atheist. Since most adherents of atheism are people who power bottom for atheism it makes sense that they have a polar vortex asshole which has been widened to such an extreme length that shit just falls out of their ass whenever they take a dump. Additionally it could be possible that their rectum has been crushed inside (as the result of their excessive ass fucking for atheism) so it hurts when they take a shit and is almost impossible for them to do so.
Jimmy the gay atheist has a polar vortex and his ass bleeds whenever he sits down or takes a shit.
by Skialian January 08, 2014