A tubular solid excreted from the anus. Comes in various forms. Fun to play with and eat.
Yo! Let me rub your asslog on my face and then feed it to my baby!
by Grabbywanker October 28, 2003
1 more definition
Long, tubular turd.
I crunched out one hell of an ass log last night!
by Nord March 23, 2004