diddly-fuck

A person being without care or emotion for someone or something.

I don't give a diddly-fuck about you or your car.

by Cuke Lage July 27, 2017

Fliddly Diddly

Fliddly Diddly-(Verb)
The act of showing of someones testicals to another male and rubbing it agenst the others.

"Oh my gawd that dude gave me a Fliddly Diddly!*

by CrazyWithBraces2121 October 19, 2010

Diddly doo

Sex

- Heard you hung out with Jessica last night, did you guys do the diddly doo?

by KendallBaby16 November 28, 2014

diddly-squat

a cuter way of saying f* sweet all nothing

when you father was an engineering student, and you are in a private high school and playing guitar in the music band, if you are not a talented a carrot in god's potato field, you have done diddly-squat with your private education.

by Sexydimma December 11, 2014

Diddly squat

A unit of currency, worth a predicted £525m a week after brexit.

According to Boris Johnson, one Diddly Squat will be worth £525m per week after Brexit.

by Thrifty Amoeba September 3, 2018

squidly diddly

A form of masturbation where the person takes a squid and removes its innards and masturbates within its empty husk until said person reaches climax.

Dude, I just squidly diddlied.

Hey man, do you have any squid so I can squidly diddly later?

by hgani January 4, 2011

Diddly dob

Your average sexual encounter

Hey Derek, do you want to do the diddly dob tonight?

by Babykaitsxo24 February 11, 2017