A Trigasm is a term used to describe the female's orgasm which is achieved through the sexual stimulation of herin 3 ways, simultaneously. The three ways are: clitoris (either using fingers or mouth/lips), G-spot (using fingers or sex toy) and anus (either using finger or sex toys). The variations of these options is up to the individuals but in order for an orgasm to be considereda Trigasm then all three must be performed simultaneouly.