rainbow trout

A young gay man sought after by a much older gay man.
George went out to the gym to scope out the new rainbow trout lifting weights.
by twoboxman December 29, 2009
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trout

A younger man (usually 10 years or more) who is sought after by a cougar.

Rainbow trout is a gay man sought after by a much older gay man.
Gayle was cruising the bars looking for a trout to bring home for the night.
by twoboxman December 29, 2009
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