To masturbate with the aid of pictures, videos and/or memories of a past sexual encounter or relationship.
ex. Paige would occasionally think back on her wonderful date night at the musical and touch herself. She would reminisceturbate to the memory of that evening.
It's the present participle of the verb "Reminisce", which is a synonym for the verb "Remember".
It is a very classy verb used by various poets and people of higher status.
It was also made famous by rapper Tupac Shakur's "Pour out a little liquor" song which made various Afro-American L.A. gangsters use it while smoking weed and drinking liquor with their bitches in the club.
Person 1 : Yo wazzup man! Watchu u doin here sHHmokin' that weed all alone?
Person 2 : Imma just reminiscing mah good old days aZ a straight out G!
1. The act or process of recollecting past experiences or events.
2. An experience or event recollected
3. A narration of past experiences. Often used in the plural.
4. An event that brings to mind a similar, former event.
"Her mind seemed wholly taken up with reminiscences of past gaiety" Charlotte Brontë.