What is Core Sample?
1.
The act of sticking your finger up your own ass to gather a small amount of feces, then quickly administering it in an unsuspecting persons mouth. Think of a wet willy.
Last night I was fuckin' my bitch, then i gave her the ole' core sample. Bitch got pissed.
See
2.
When a guy pops his lover in the backdoor while the chili chute is full, then tries to take a piss afterwards forcing a thin rod of fecal matter to be ejected from the penis
Before Roy could go to the bathroom, Siegfried bent him over and took a core sample.
