1 definition by Contented

CSM

CSM - short for Cyber Soul Mate. Only applicable to online love created in the head of the one imagining that another person is ACTUALLY in love with him/her. Hence it's more like LUV instead of the real thing.

I was in love with my CSM, but he/she was cheating on me with someone else online.

by Contented January 30, 2005