interleukin 25 

A cytokine produced by T helper cells that causes severe masturbative syndrome. Commonly written as IL-25, this chemical messenger causes large erections and explosive ejaculation. Most common in caucasian males between the ages of 13 and 25.

"F*ck off mum! I can't help it! I have an intense buildup of interleukin 25! CLOSE THE TOILET DOOR!"

interleukin 25 by Dr Drake September 4, 2008

interlesting 

Something that interests you. It is "interesting" with an L added. It is a way smarter, more brillianter version, used by only the most jeenyus people.

My little pony is so very interlesting.

My brother told me to shut the hell up, because I won't stop saying interlesting.

interlesting by WillyShakespeare May 8, 2014

interleaving 

A dumb concept in which an attempt at linking two words or topics together is made, usually with not much success.

OCR Vernacular dictates that interleaving topics retain memory, predomiantly emotional memory, while concurrently concatinating.

interleaving by N0_U March 26, 2019

interlocking bum spoons 

a form of spooning where the couple lay top to tail, each on their side facing opposite ways, whilst interlocking bums in the middle of the bed.

Jess Riley decided to relax by engaging in interlocking bum spoons with her partner.

interlocking bum spoons by sweetbabe2k9 January 21, 2009

Interlocking dogs 

When you put your toes in between the toes of another person. Often done as an act of friendship or as a romantic gesture, interlocking dogs is a very powerful action that will strengthen the relationship (platonic or otherwise) between two people

Person 1: hey want to interlock dogs with me?
Person 2: of course
*they are interlocking dogs*
Person 1: I love you bro
Person 2: I love you too

Interlocking dogs by Person12350 March 21, 2023

anal interlocking 

When yourself and another person with an anus that is shaped like a cone from prolapse, press together anally and interlock with each other. Sometimes it gets even more tasty when one person needs to shit.

I did anal interlocking with my girl the other day and she seemed to enjoy it.

anal interlocking by sexy carracal May 21, 2021

Interlocking 

A situation for a couple(man/woman), in which the woman, procures a double sided dildo. Preferably one with a good amount of give. The process involves locking ones genitalia, and then the double sided dildo is placed within both buttholes.

We tried Interlocking. I can't poop anymore.

Interlocking by Bill M'Gator September 30, 2011