To edit someone's profile on a website or forum in a humorous or derogatory fashion after they have left it logged in on a public computer.

Unlike hacking, gonking is done to someone who carelessly leaves their account logged in, and is usually done as a prank.

A gonk'd profile's password is not changed.

past tense: gonk'd
by Dom Price October 20, 2006
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Sperm, Spooge, or Jizz.

Origin from the incorrect usage of Rob Gronkowski's nickname 'Gronk' by Boston mayor Thomas Menino.
Did you pull out?

Hell yeah, I gonked on that bitch's booty.
by Donttrynflarge September 7, 2013
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Gonk = a dickhead or someone who is annoying or someone who is doing an annoying thing
Stop Gonking around

Go away you fucking Gonk 😁
by Frankoceanisangonk_jk July 11, 2022
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Gonk: Hey man, I personally think Arasaka taking over Pacifica is a good idea and will bring progress to NC and lower crime rates?
Guy with brain: Man, you're a gonk.
by ShoshAhSheli December 29, 2021
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A Gonk Is Something You Call Someone When They Have Made A Simple Mistake But Need To Be Notified Of Their Wrongness And Bullied To A Great Extent! A Foolish Person Who Is Compleatly Gullable And Falls For Tricks Every Time! See boob
Oww Kristy You Gonk! You Dropped Your Maths Test!
I Cant Belive You Fell For That You Silly Gonk!
by Muteress and Mutelator February 22, 2005
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NED says to another NED: "GEES A GONK YAH DOBBER!"
by Gerry Mckenna May 23, 2007
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Listening to music and playing an imaginary musical instrument, guitar, drums, saxophone etc. in an over enthusiastic manor at an imaginary live gig.
When the guitar solo started I got up and started gonking
by Fluffy Titch November 25, 2017
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