Sweaty Frankfurter 

The act of getting a frankfurter sausage smothering it with ketchup and inserting it into ones anus during sex.

Larry - "I heard you got with that freaky girl Angela"
Jamal - '"Yeah she is real freaky she made me give her a sweaty frankfurter"

Sweaty Frankfurter by Daddy Autist March 10, 2017

Chocolate Frankfurter 

In the middle of sex with your partner you take off your condom, shit in it, and slap your partner in the face with the steamy hot dog.

Jenny loved Chris to slap her with his chocolate frankfurter during sex

Chocolate Frankfurter by Deutscher Dog August 5, 2008

Slimy Frankfurter 

When you cover your erect penis in Vaseline and meat jelly, and proceed to shove it in to every hole conceivable.

"Did you hear what Steve did? He got arrested for doing Slimy Frankfurter at a Pre-School!"

Slimy Frankfurter by MobileVirginConversionUnit January 9, 2021

frankfurger 

A hamburger or cheeseburger shaped to resemble a hotdog and served in a hotdog roll. Frequently made when you have an overabundance of hotdog rolls.

I didn't have room for dessert because I had 3 awesome frankfurgers with all the fixings.

frankfurger by battags July 18, 2009

Frankenfurter Fanny 

A natural body-enhancing maneuver named and created by the creators of Alphaholics Non-Anonymous Art Studios (www.alphamediaworks.com), wherein the female posterior is enlarged, widened, rounded and made more pleasantly plump by an average of 3-5 times it's original size and girth, as per the exertion of pressure by said woman's male lover (or reasonable facsimile, thereof) as a result of the man placing his erect member just within the "crack" of his lover's posterior (thus, resembling a hot dog between the bread of a hot dog bun), and then pressing vigorously onto the two sides of his lover's posterior with maximum upper body strength for a minimum of 25 minutes to an Hour and a half.

I used the Frankenfurter fanny manuever attributed to Alphaholics Non-Anonymous Art Studios on urbandictionary.com, and My girl's booty didn't just grow like a mere frankfurter, but it seemed like it had a life and mind of it's own...like a Frankenfurter Fanny!!!

Frankenfurter Fanny by alphaholism is it February 24, 2011

Jevin D. Frankfurt moment 

A “Jevin D. Frankfurt moment” refers to a surreal or unnatural series of events. This could be good or bad, but usually has cartoonish quality.

“How did he die?” michael asked at the funeral. “oh.. an anvil fell on him!” patrick replied. “What a Jevin D. Frankfurt moment!”

Jevin D. Frankfurt moment by KaiGKempferEsq. October 2, 2022

Crankfurter 

when a woman is on her period and experiencing PMS (hence "cranky"), the man rubs crushed Midol on his cock and fucks her in the ass, thereby avoiding the obvious mess of the vagina and aiding the relief of the woman's irrational emotions.

Keith: Jackie is so fucking cranky and PMSing, but I'm so horny and she sure as shit won't blow me.
Jared: Just give her the crankfurter, man. It'll solve all your problems except the fact that she won't blow you.

Crankfurter by giliad December 9, 2009