A term used by a character in Call of Duty's Nazi Zombie game. It's a good way to intend something bad without getting in trouble.
Teacher: What do you think of getting a pop quiz Timmy?
Timmy: Well Mr. Teacher i think it's bull shivic.
Teacher: Oh Timmy that was a close one. I'll get you next time.
A shilnickle is a person who isn't all the way there and is quite stupid. In very rare cases, shilnickles will act like they are the smartest Human Beings to ever walk this Earth.
Travis is a huge shilnickle, he didn't even get over 25% in the test
Silvicuh is a big bootyLatina with dyed blonde hair that is curly, don’t mess with a silvicuh cuz she well pull your hair, but she is also a very beautiful and sweet sexy mama.