When someone is having such a good time (i.e. drinking, dancing, etc.) that the only way he/she can describe it is with rhyme; a derivative of the nonsensical "out like trout"
Mary: "How was the party last night?"
Brad: "It was so much fun. We were jammin like salmon until the cops came. And then we were out like trout."
by B... October 8, 2012
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to do something, absolutly anything and say like a salmon afterwards......
#1hey guys im just gonna shoot some hoops like a salmon,

#2 oh did you see that, that was an abulute salmon!

#3 oh man i did her like a salmon
by the salmon van April 2, 2010
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