by catch
n.— «It is estimated that Dirty Fishing, also known as “by catch,” results in the accidental death and waste of 44 million pounds of sea life worldwide every year, though exact figures in the U.S. are difficult to come by.» —“Victory At Sea” by Michael Collins L.A. City Beat (California) Sept. 30, 2004. (source: Double-Tongued Dictionary)
Further reading
Cat hair may be something you brush off, but cat hair is also a slang term that means “money.” In the same way, cat beer isn’t alcoholic — some people use cat beer as a joking term for “milk.” And imagine walking on a...
To joner means to “bring bad luck to” or “jinx.” This term is a corruption of the name Jonah, the biblical figure who initially resisted a divine command. His presence on board a ship supposedly caused a great storm at sea...