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osmonson

1. a crazy fat science teacher.
2. somone who wants to eat you.
3. someone who enjoys the suffering of others.
" hey do you have homework? yeah.. the osmonson gave it to me."
by buttface maggee May 27, 2009
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osmolality

Some bullshit they teach you about blood, it's only important to confuse the hell out of you..
The increase in water, leads to and increase in blood pressure, therefore lowering blood osmolality; leading to decrease in ADH secretions.
by greekqueen89 August 4, 2010
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osmond

one who possesses large genitals. antonymn grundy. Also thought to be one of the laziest members of the human race.
in a drunken shower-room scene one might be heard to exclaim "damn...there goes an Osmond if ever I saw one!"
by Dudders January 24, 2005
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Osmosis

The net diffusion of water molecules across a semi-permeable plasma membrane
Imagine a tea bag, the bags walls are porous (holes in them) just like a membrane.

The water displaces inside the bag, now although this has a lot to do with environmental pressure (ie. the water) it is mostly to do with diffusion, Osmosis is a form of diffusion*, specifically across a semi - permeable (porous) membrane.

*

Diffusion is displacement of molecules so that they are equal.

E.g. Imagine your friend sprays deodorant/perfume on the far side of the room, it takes a couple of seconds to reach you.
It is a highly concentrated cloud at first but then spreads (diffuses) into the air until there are an EQUAL concentration of spray to the air.

E.g. five 1 pennies to every three 2 pennies
by Mantrastic March 1, 2010
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Osmosize

The verb form of the word "Osmosis", meaning "The process of transfer of water from one side of a cell membrane to another".

This term may be used to describe throwing up, spitting, urinating, or spilling fluid of any type.
"Dude, I just osmosized all over your face."
by Rob Gibbons October 10, 2004
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Oshawa by Osmosis

Inability to fight the urge to wear white Baby Phat pants and extra large hoop earings.Usually occuring within 3-5 days of residing in Oshawa.
"Hey Jes, I need to get back to the city hella bad, I'm feeling a little Oshawa by osmosis."
by LittleBee4 July 6, 2009
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osmokis

The effect smoking marijuana can have on the intelligence of those around you. Via osmosis, other people can become stupid or silly after you smoke pot.
"You're having a lot of trouble getting your key in the lock, but I'm the one who smoked a dube. Must be osmokis."
by Ryan TO September 28, 2005
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