A terra is a being which is known to take on as many difficult objectives as possible, therefore providing an unequalled paradox, as that amount of work is physically impossible to complete by any human being.
Not only that but this workload will not be beneficial in any way, but will succeed in parasitically killing the terra in the process.
Terras are also known to uncommonly obsess about random things such as cocaine, Smallville, Michael Peca's glasses and Johnny Depp.
The terra also loves eagles.
"Holy Crap! His brain just exploded form the unhuman amount of work he attemped!"
"That girl in my class is such a terra.. I mean, total type A!"
2) The home planet of Zidane and Kuja, in Final Fantasy IX
3) In names, it is the equivalent of Tina
4) Another word for earth
"Could this be...Terra?"
"What's this light? Could it be..."