TMIL Views 6 meanings found TMIL appears sporadically online as a playful sign‑off meaning ‘to my internet lover’, and is also used as a corporate or institutional abbreviation for entities such as Troy Mills, Inc. and various research labs. Medical Telesur Multimedia Innovation Laboratory Miscellaneous Translational Molecular Imaging Lab Training Master International Limited Governmental Traffic Management Information Letter Internet To My Internet Lover Business Troy Mills, Inc.