Stoic temperament: Because many of the biggest breeds were bred to be guard dogs, many are the strong, silent type. Slobbery kisses: Many of the biggest breeds are closely related to the Mastiff, one of the original dog types with saggy lips and lots of slobber.
IOP (intraocular pressure): The pressure created by the continual renewal of fluids within the eye. The normal IOP varies among individuals. The intraocular pressure is increased in glaucoma. In acute angle-closure glaucoma, the intraocular pressure rises rapidly because the iris blocks the angle in the front of the eye where the anterior chamber fluid normally drains out.
What is an IEP meeting? An IEP meeting is a gathering of parents, special education teachers, and general education teachers that meets at least once a year to either develop an Individualized Education Program or to review it and update it if necessary. See  What is an IEP ?.