An ubran haircut; usually short where your shape ups in the front and back are sharp thus resembling geometry.
by DrZO July 28, 2015
Something involving shapes almost pointless. It's a 9th grade course, but most kindergardeners can figure out how to do it.
by Adeadlyliquid September 29, 2004
The placement and direction of a bong and lighter within a smoking circle to indicate the next person’s turn
Chris: Hey, Meredith. Is it your to smoke? Bong geometry says so.
Meredith: How so?
Chris: The lighter is in front of you and the bong is facing you as well.
Meredith: Thanks, Chris! I can always count on you.
Meredith: How so?
Chris: The lighter is in front of you and the bong is facing you as well.
Meredith: Thanks, Chris! I can always count on you.
by Thundercat Thorn April 29, 2019
by Selfish Shellfish April 09, 2017
by gcjdavid May 16, 2015
by evix November 17, 2018
by ExcusemesirWTF February 04, 2019