Log Slide 

Occurs when your partner poops all over your pillows/bed after doing it anal

Bob: "U think Whitney and Charlie had sex last night?"

Tom: "Hell yeah man! Whitney did a log slide all over his pillow when they finished."

Bob: "Wow I'd never want to sleep on those pillows again

Log Slide by Ipassonrumors September 1, 2010

rocky mountain log slide 

When you crap a steaming hot log between a girl's rocky mountains (boobies)

Yo man I did a rocky mountain log slide on my girl last night.

rocky mountain log slide by strdr505 February 28, 2014

Lemonade logslide

An embarassing event that occurs when a man needs to pee and poop but the only restroom available is so nasty that pooping isn't an option. Instead, the man makes the mistake of peeing in order to get some relief, but ends up soiling his undies when the poop slips out due to the relaxing of the butt muscles.

"That gas station bathroom was so nasty that I opted just to pee, but I ended up with a lemonade logslide"

Lemonade logslide by KonkyDong September 18, 2012