When you take a dump and its physically hot; officially when geologists log core as soon as it comes out of a drill rigs core hole.
by cortez_da_killerccojkjdsjsdjds April 23, 2018

by ZIEFMOMO October 18, 2021

When a man coats his penis in tempered chocolate, and while it’s is still warm, add sour candies of choice and let harden. Then stick it in her pussy and then make her eat it off after. And have her tell her friends about your sour logs.
by DaddyWeakKnees September 12, 2022

Lincoln Log (noun)
A type of feces that is particularly long, resulting in your feces to stick out of the toilet and touch your anus.
A type of feces that is particularly long, resulting in your feces to stick out of the toilet and touch your anus.
by $U#$%^%$#$%^&U&^%$# March 3, 2020

by Sallytwist July 23, 2016

by IM BORN TO FUUUCK January 17, 2014

When a group of gay dudes (usually cav scouts) all take a shit in one toilet without flushing and leave it. All the semen and turds float on top making it look like a log pond at a mill.
-BlackKnight-
-BlackKnight-
by BlackKnight0814 January 8, 2022
