vague implication of love; could be I Like You or I Love You. Used in text messaging instead of typing the whole thing out.
catch you later BB ilu
by sweetness June 11, 2003
means i love you :D and ilu2 means i love you too!
by miss murder July 16, 2006
Acronym commonly described as "I Love You," but just as easily interpreted as "I Loved You"
From School of Seven Bells' song, ILU: "I want you to know that I Loved You."
by Amethyst Rose November 19, 2010