What is Trems?
1. Annoying optical illusion of a gnat, always born in the form of identical twins. Cannot exist as a single Trem. Classified as Trem-V and Trem-S. The Trem-V tends to be more perceptive than Trem-S, whereas Trem-S has a much friendlier disposition than Trem-V.
2. Metaphor used for an annoying set of identical twin.
ex1. I think i just saw
ex2. Shelly and Shirley are such