n. plural -mas chi-poht-ley co·ma

a state of prolonged unconsciousness caused after eating a Burrito from Chipotle Mexican Grill, including a lack of response to stimuli, from which it is impossible to rouse a person.

The act of withdrawing one's self from all social activity

The state in which a person playing Call of Duty is focused on nothing but the television screen. They don't have any other body functions excluding breathing, and yelling.
In arising from your CoD Coma a person will often times experience great hunger, drowziness, and maybe even depression.

When someone is in coma so he can't shave his beard he grows coma beard.

a coma induced by a powerpoint presentation that is too long (lol, arent they all?), too terrible (lol, arent they all?), or poorly presented (lol, arent they all?)

Originally coined by Jenna Lemire, A math coma is the stretch of time that can last anywhere from thirty seconds to forty years after a full period of math class in the morning at school. Your brain is so used to tuning out and your eyes glazing over, that you just stay like that. Another case may be after working so incredibly hard on math problems, your brain fizzes out and you don't speak coherent sentences for the rest of the day until being pelted with balls in gym class.

When a person shuts everything out around and falls into a trance when watching television. The phone in not head, children are not paid attention to and the house could be on fire and they wouldn't care or know because they were in a TV coma.