Doink

To masturbate aggressively

I was so upset that I failed the job interview that I just sat down and doinked right there

by mankeys4eva April 21, 2021

Lennie doink

Cock slap

Louise was setting her lip up, so I hit her with a Lennie doink

by Drillbit69 July 12, 2022

ka-doink, boink

A word/sound you use after someone says something incredibly obvious. Like using the word "duh", only way better. May be followed by a swift slap to the back of the person's, who pointed this obvious statement out, head.
Or sometimes its acceptable to use a face palm.

EX: "Hey, your wearing a green shirt!"
"Uhh Ka-Doink, Boink. Genius."
*swift slap to head* (optional face palm)

by apple juice ginger June 9, 2011

Doink

A marijuana blunt.

We out here smokin' big doinks in Amish.

by normiesbtfo October 7, 2017

doink

the action of hitting on the head with a mid range of force

i like to doink my squishmallows

by pudgethepancake August 21, 2020

Shloinkle Doink

A very fun person to be around.

My friend is a shloinkle doink

by AA1244568 July 29, 2024

big ol doinks

When you're in amish gettin (litty)

Out here in amish smoking big ol doinks

by Tattar NN September 11, 2017