A whore that has fucked so many people, she starts to smell like a fish (thus the insult trout).
Often told to close her legs.
chatperson 1: "did you hear t.j. fucked ryan, peter, and sam last night?"
chatperson 2: "yes... she's such a trout, you can smell her fishy vag a mile away."
2.An immoral woman, masked in cheap perfume usually scantly clad. Aged between 13 -18, a trout often walks the streets in search of her victim to whore herself upon. Usually dressed with nothing more than a belt for a skirt and a local market bought top with a cheap motif such as “von bitch” or “princess”. These girls, normally offspring of generations of trout’s have more than two unwanted children each (by different fathers of course) and seem to parade their children around as if a new fake gold necklace bought for £ 5 at the local market.
trout2: "arite then."