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stupid -- dim-witted
"he seemed quite obtuse"
by Mobius July 21, 2004
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3
An angle between 90 and 180 degrees. Used in math. Other angles include:

right angle/right
acute angle/acute
straight angle/straight
reflex angle/reflex
That angle of 120 degrees is obtuse.
by Dice/Alex June 06, 2004
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5
The state of being simultaneously high and in a reclined position
Person 1: "hey do you want to get obtuse?"
Person 2: "of course! When and where?"
Person 1: "20min on the boat"
by CHlMlCHANGA June 24, 2013
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6
When someone bends backwards and their body makes an angle greater than 90 degrees.

Seen in Exorcist movies and an episode of Family Guy making fun of a scene from Shawshank Redemption.
Ace: Have you seen the trailer for The Last Exorcism? That chick bends her body into a 120 degree angle.

Gary: That's obtuse!

Ace: Right you are, Gary.
by jbushido August 27, 2010
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7
Ob-too-s
Adj: An ironic term describing something as extremely big or in extreme excess.
The slut had sex with an obtuse amount of people with in their life.
by Mr. Silver October 05, 2017
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