An utterance to be heard when one experiences a situation that is the epitome of hairy horrid. Should one ever find oneself in such a situation, one may be said to have been visited by the Bears Grimmington.

The collective noun varies between a Smack of Grimmington Bears and a Creep of Grimmington Bears, dependent upon the suddenness of the horrid occuring.
Example 1;
Person 1: "You seen what time it is???"
Person 2: "Yea its like 4AM, we've been gaming for hours"
Person 1: "Oh Grimmington Bears"
Person 2: "Lolwut"

Example 2;
Person 1: "Did you just see me stack that 360 just now?"
Person 2: "Yea, looked like you were visited by a smack of Grimmington Bears"

Example 3;
Person 1: "Dude, I had such a good wet dream about your sister last night."
Person 2: "That's just sick, you really need to see a specialist"
Person 1: "Yea, when I woke up though, I whole creap of Grimmington Bears were huddled around the foot of my bed"
by Ewok500 September 22, 2010
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