A mammoth cock shaped log that comes out all at once during an epic shit that leaves you proudly shuddering.
Wow, I don't like to flush and tell, but I just shat a cocklog out of my ass. Seriously, that thing would rival most pussy pals.
by taw April 03, 2008
The feeling of an erect penis or dildo inside the person receiving anal sex. Word come from the feeling of having to defecate while the foreign object is inserted.
"Anal isn't so bad, it just feels like you've got a major cocklog in there."
by Gorto April 04, 2008