1 definition by aaaaaamashamsaipdghafdpgan

Something that is completely awful, horrible, terrible or bad.
An unfortunate situation.

Also used as a name for a mutant dinosaur. They are Vicious and dangerous, with two large teeth and tiny fingers.
"Dude, this guy I know invited me to the movies, only for me to find out his girlfriend was there. It was the most awkward situation EVER. Simply terra horrabunkbad."

"WOAAAHHH. WHAT THE FUCK WAS THAT?"
"I THINK IT WAS A TERAA HORRABUNKBAD. IT JUST DROPPED DOWN FROM THE SKY!"
"GOD I hate those ones."
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