KTD 

Acronym for Kiram tu Dahanet - a Farsi (Persian) saying which translates literally to "My Cock in your Mouth"

However, it has evolved from an insult, to a noun, and even a verb in the right context. Much like motherfucker, there are many uses for this abbreviation.

Darioush: Yo, that chick you were with last night was hot, did you KTD?

Akbar: Yeah man, she was a freak. Good times.

KTD by Shazdeh April 27, 2009

KTD 

Kids These Days= When someone does something stupid and is worth a headshake or a shovelslap you say KTD or text it

Gah sue why did you shit your pants?""KTD

KTD by trevvyfitzy February 22, 2011

KTD 

A gang in Kissimmee Florida known for their guns and the amount of people they beef with.

Yo them KTD jits really be on that

KTD by k-town soldier November 11, 2020

KTD 

KTD stands for "Katie Transmitted Disease"
A young crazy ShaWol teenager named Katie had started to spread her knowledge of pervertedness to little children and her friends. From that action, KTD's has spread all over the world.

Don't give me KTD! I already got it from Lauren!

KTD by Little Miss Asian November 11, 2010

ktd 

a bad ass mother fucker who tells dead baby jokes and laughs at everything.

wow that ninja is sucha a ktd

ktd by katayyyyyy November 16, 2006

Ktd 

Ktd, is short for kids these days.

"Ktd are so mean."
"Stfu"

Ktd by Iluffcookies July 12, 2009

KTD 

Kissing Transmitted Disease. Any infectious disease that can be spread by kissing on the mouth. It can be as simple as a cold or as serious as mononucleosis or herpes (HSV-1).

I had to cancel our date because I didn't want to spread my cold to her as a KTD.

KTD by Phan T0m September 29, 2009