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whilst someone is taking a hot shower, another individual uses the toilet in the same bathroom and drops a deuce. The shower's steam makes the stink all encompassing, usually trapping the showering individual as they don't wish to expose themselves to the person on the toilet.
I couldn't answer the phone as the Portland Steamer prolonged my shower a bit.
by wastedseaman July 17, 2010
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Eating a lobster roll while defecating and shimmying on your lovers chest.
I'm so glad we've incorporated shellfish into our lovemaking. The Portland steamer is a bounty of smells I'll not soon forget!
by Jarrid October 11, 2017
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