nounNautical Slang: Sometimes Offensive.
an unwhipped rope end.
any strand or rope end left hanging untidily.
First recorded in 1880–85
Though no longer used as a deliberate slur, this term is sometimes perceived as insulting to or by the Irish. It originated in the Royal Navy in the 1800s, during the time of sailing ships.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023