Doii 

Doii is an exaggerated way of saying Duh

Person 1: The sun is hot
Person 2: Well doii

Doii by Fredsky1476 November 26, 2016

doii 

its like saying hard luck but laughing at them at the same time

Sam; I didnt do my homework

Kevin;doii

doii by sojhd November 7, 2015

Doii 

Gettin head at the movies

Sam that was some good doii

Doii by Ghgggh November 16, 2016

doiing

The bounce emitted from an erect penis, usually when being released from either tight underwear or any orifice (during sex).

When she pulled his clothes off, his hard on doiinged out like a diving board.

doiing by Sticky Sheets July 29, 2014

doiiik 

a top secret word for male anatomy.

his doiiik is huuuuge.

doiiik by Alexa0520 March 15, 2017