The act of putting a small, activated glowstic down your urethra in order to give your penis the appearance of a lightsabre.

sex, or a male penis. ;]

the act of physically pleasuring one's genitals with the desired result of achieving climax, a physical and mental state of pleasure and euphoria which is usually accompanied, though not by necessity, by an ejaculation and/or satisfaction or by a diminishing of desire for further immediate sexual conduct, this feeling and/or the act of ejaculation are usually universally refrenced as cumming (to cum) or ograsming (to orgasm, to have an orgasm).

When someone eats "nuts" or loves to fill bis mouth with nuts

A uni is the biggest thing, ever. It is also the smallest thing, ever. Both things exist at one and the same time. They are one with the Now--the eternity of time and the infinity space, for which the short-form term is the special acronym, GØD. People who believe this are unitheists. They study unitheism. They are also into things like quantum theory and new physics

I see