A belief that political miracles are achieved by sheer will force. Proponents of the Green Lantern Theory have attributed failure and compromise to a lack of presidential willpower. Matthew Yglesias came up with the Green Lantern Theory of Geopolitics* to ridicule conservatives who claimed "the only thing limiting us is a lack of willpower" in foreign policy. The Green Lantern Theory was later applied to the Obama Administration who seemed to lack the will power to make the radical changes in policy such as universal health care, lowering medical costs, banking reform, and peaceful negotiations that people had hoped for., especially after the Republicans took over the US House in 2011.
Bernie supporters are big proponents of Green Lanternism and fail to recognize this kind of “Presidentmania” where the President can get anything done if he really wanted to, fails to take into account the significant amount of bureaucracy legal barriers, and the number players the president has to deal with such as legislators, special interests and Jurists who often do everything in their power to block the president from making these achievements.
by mlhiss March 6, 2020
Get the Green Lanternism mug.
The act of shoving a green glowstick up his/her vagina/anus then turning off the lights to reveal a green glow.
Chris enjoys it when he performs the green lantern on a woman.
by kinky sabor January 22, 2011
Get the The Green Lantern mug.
The name of several comic book characters published by DC Comics. The original Green Lantern, Alan Scott was created by Martin Nodell and first appeared in "All American Comics" #16 in 1940. In 1959 the concept of the Green Lantern was reimagined with the character of Hal Jordan who debuted in "Showcase" #22. Several human Green Lanterns including John Stewart, Guy Gardner, and Kyle Rayner have followed the tradition of Hal Jordan as well as thousands of alien Green Lanterns across the universe.

The Green Lanterns all share the basic concept of possessing a Power Ring which can create virtually anything the wearer wishes, limited only by the wearer's willpower and imagination. The Power Ring carries a finite charge and must periodically be recharged from a Power Battery in the form of a green lantern.
Geek1: Hal Jordan is the best Green Lantern ever!

Geek2: No, Kyle Rayner is the best Green Lantern ever!

Geek3: I like the one that looks like a celery stalk.
by isthisnametaken? April 10, 2008
Get the Green Lantern mug.
The act of fingering a girl with any type of ring on your fingers, specifically a large one, characteristic of the mighty green lantern himself.
Bro 1 - Yo man, I totally pulled the green lantern on my girl and she said the ring made it feel so good.

Bro 2 - That's awesome dude, let's go have a bro circle and you can teach me.
by Trickmaster 5000 February 18, 2009
Get the The Green Lantern mug.
The act of fisting, but while wearing a green ring and reciting the Green Lantern oath.
Man: I want to green lantern you so hard
by Negative Zero 34 February 9, 2014
Get the green lantern mug.
To ejaculate between a woman's breasts and afterwards shine a black light on them, making the ejaculate glow.
Yo dog let me borrow yo black light, I'm bout to Green Lantern this ho tonight!
by MemoRandom March 11, 2008
Get the Green Lantern mug.
Green Lantern is like a dick without wings.
Green Lantern is so fat that he couldn't even get his mouth open wide enough to take his diet pills.
by bobsmith April 10, 2005
Get the green lantern mug.