The Rice University Neologisms Database

an attractive, sexually appealing father. This acronym originates from the one used in American Pie, ‘M.I.L.F.,’ which stands for ‘Mom I’d like to f**k.” Soon after this movie was release, ‘M.I.L.F.’ was used in conversation among teenager boys, and girls wanted a similar acronym that they could use in reference to good looking older men. Hence, the ‘mom’ of M.I.L.F. was replaced with ‘dad’ to form ‘D.I.L.F.’