When you're having sex with a guy, and he comes on your stomach, you stick your fingers in his cum and shove your fingers in his ears. The face he makes while your cum covered fingers are I'm his ear will look like Frankenstein.
by Aja1619 March 15, 2016

When you have sex so many times that it seems humanly impossible to regain an erection, but by some miracle, the girl manages to get you up for another round.
My girlfriend and I had sex so many times last night. Just when I thought I was done I got Frankenstein cock.
by mustache_ride01 December 12, 2017

by geinman June 13, 2013

A Frankenstein handjob is where u take jumper cables and attach them to the base of ur penis. U then prepare hedge cutters and place ur penis right where it cuts. When your about to climax u turn on the charge from the cables then chop of ur penis. After the chop u should be cumming out of the remaining stump of ur penis while the cut part flails around on the ground like a lizard tail. When ur done u sow ur penis back on and continue until satisfied.
Person 1: Man my penis is throbbing
Person 2: is it from the Frankenstein handjob?
Person 3: yeah my scissors were dull, also don’t go above 3000 volts, u can’t feel it after that
Person 2: is it from the Frankenstein handjob?
Person 3: yeah my scissors were dull, also don’t go above 3000 volts, u can’t feel it after that
by Vietkong12309 May 7, 2024

"I can't believe how fucked up Becky and Dave are. I heard she had Dave pull a reverse Frankenstein last Sunday."
by //53/42/3/ January 6, 2022

verb. to thoroughly enjoy making something, but then realize you hate what you've made when you finish it.
by CertifiedSapphicSimp November 7, 2021

Person 1 " So mate what did you do over the weekend"
Person 2 "Mate you won't guess, I frankensteined my iPod mini from 2004"
Person 1 (Face Palms)
Person 2 "Mate you won't guess, I frankensteined my iPod mini from 2004"
Person 1 (Face Palms)
by Glyndward October 18, 2021
