The act in which you try to use mind control to reach the remote that is two feet in front of you. Used when you are in a comfortable position and your show goes off, and crap comes on.
A situation which is difficult and stressful, usually because it's boring and time consuming, which is compulsory. Almost always preceded by the words "such a" or at least "a" to distinguish it from alternate definitions.
"Did you hear we have to memorize all one hundred words for the next test?"
"Yeah, that's such a force."
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"I'm going to have to spend all Christmas pretending I've missed my parents. The whole week is going to be a force.
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"Half of high school is awkward, and the rest is a force."