norwegian mud slide 

When you get so drink that you blast diarrhea down your legs while still wearing your pants. (Pertains to oil field roughnecks especially tool pushers and generally when drunk on crown royal)

RoughneckA: Did you see the boss at the bar last night?
RoughneckB: No but he must have been drinking crown again cause he smelled like a norwegian mud slide this morning.

norwegian mud slide by balazar July 1, 2011

Norwegian mudslide 

-pooping under a door

-pooping in someones cargo pants pocket without them knowing.

Those jerks in room 201 shouldn't have called security for us being loud ... I'm gonna lay on my side and give'm a norwegian mudslide

Norwegian mudslide by DaEdge July 3, 2014