Scum shower
When instead of taking a real shower, a person sprays deodorant all over themself in an attempt to avoid offending others with their odor.
Mike didn't have enough time to take a real shower, so he just got out a can of Axe and took a scum shower.
shower scum
shower scum is the accumulated soap and cumgasms that clog the drains in cadet shower-rooms.
As a new cadet, I have to clean the shower scum out of the drains in the upper-classmen's showers.
shower-scum sucker
A shower-scum sucker is a person who down-votes another guy's post that is meant to pay a tribute and memoralize his beloved dog.
Shit! The shower-scum suckers are mad because their turd didn't get elected, so now, they stop braiding their pubic hair and go down-vote something that is completely none of their business - bon appetite!