Top definition
when you have anal sex with a partner, ejaculate in the ass and then have your partner proceed to "poop" out the sperm.
I met the dirtiest slut ever lastnight, i fucked her in the ass, came all up inside that tight ass, and watched her shit my CUMLOG man goo all over her dog. WTF
by jonnygobbs August 12, 2008
Get the mug
Get a cumlog mug for your father Jerry.