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-o

To be satisfied or mainly agreed by a subject. It is a halfway measure that is closer to the agreement side of things than disagreement.

To be "OK" with something.

by Johnny B. Good November 28, 2003