What is Graboid?
1.
Giant worms who live underground and hunt by sound. Seen in Tremors 1-4. These creatures have evolved into shriekers and ass-blasters, and are occasionally refered to as Sand Dragons.
"My whole family was eaten by Graboids, but I still live here because I'm a fucking moron."
"My whole family was eaten by Graboids, but I still live here because I'm a fucking moron."
2.
An application to stream and download videos online.
"Did you see that new movie yet?"
"Yeah I did."
"Which movie theater did you see it at?"
"I didn't go anywhere -- I got it on Graboid."
See
3.
an uncircumcised penis
Did you see that thing? It looked like a graboid.
See