Girl 1: Oh my god, I think Tiffany is mad at me.
Girl 2: Why?
Girl 1: Because, she's not talking to me, and I didn't even do anything.
Girl 2: *scoffs* That's so high school.
Girl 2: Why?
Girl 1: Because, she's not talking to me, and I didn't even do anything.
Girl 2: *scoffs* That's so high school.
by weepingwillow98 July 2, 2009

by Kisha April 24, 2006

Similar to a high 5 or high 10, but involves use of both hands and both feet. The participants stand opposite eachother and then jump, slapping both pairs of hands together, as well as touching both pairs of feet.
by Harrison92 November 6, 2008

Staying up to the point at which the brain fires neuron receptors as if under the influence of a cannabis substance. This often leads, but is not limited to abrupt laughter, foul language, facebooking, racist comments, and other-worldly intellect. It reveals the true thoughts deep within the complexities of the human mind and neuron receptors freely travel between both the cerebral cortex and cerebellum, thus creating a state of extreme open-mindedness and anti-myopia.
"Dude, we don't need weed, let's just post up into the wee hours of the night and get a delirium high."
by Jadam Doekinson July 12, 2009

by grandpa's box November 20, 2013

When a marijuana plant is in a mature enough state where the top of the plant is knee high. This is based off of a 5 ft 10" human structure.
by The Gig Harbor Lingo March 9, 2010

by Summer Dawn June 4, 2007
