To stimulate oneself sexually, especially by use of oneβs hand or a sex toy made for this purpose, often to the point of ejaculation.
I find this difficult to masturbate to.
2
To stimulate someone else sexually without penetration of the penis.
3
To stimulate or please oneself by means of anything, not necessarily sexual, that does not get them anywhere; something that wastes their time; something that does not help others or achieve any important goal.