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1.
Abbreviation for "I Love You the Most(est)".
... and I'll write again as soon as I can. ILYTM, Bob
by DevastatorIIC July 09, 2005
 
2.
Short for: I love you too much!
It has been proven that there is no limit for love though, so it is a irrelevant term.
Anna: You're the best boyfriend ever!
AJ: ilytm!
by ILA <3 November 20, 2010