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noun: A plonker whose actions are especially idiotic, eliciting surprise from any witnesses to their actions.
You're an absolute kerplonk sometimes, you know that?
kerplonk by Two9A January 25, 2011
Words you can keep

Kerplongus

A person who makes idiotic mistakes repeatedly, and who lacks all respect from his or her peers.
You fool, you blongus, you absolute kerplongus!
Kerplongus by pho cack March 11, 2020

kerplunk 

A game where one climbs on top of the stall walls in a public restroom and takes a shit while aiming for the toilet below. Named for the sound a turd makes after falling 6 feet into a toilet.
Don't use the middle stall... I tried a kerplunk in there earlier and totally missed!
kerplunk by JB123456 October 15, 2013

Kerplunk 

A great Green Day album. It ties in with the other cd "dookie" because, as lead singer Billie Joe says, "When you take a s--t in the toilet, that's the sound it makes is kerplunk."
I picked up the Kerplunk album on vinyl yesterday at the music store.
Kerplunk by Haushinka November 18, 2003

Kerplunk 

the sound of a huge shit hitting the toilet water after 5 days of constapation; a splash that hits your anus after dropping a terd
Maia wished she could go kerplunk right now but she's had one too many fudgepacks - it's stuck up there!
Kerplunk by Chris & Maia July 13, 2002

Ass Kerplunk 

When you fill your ass with ball bearings, and then your friends, or work colleagues if your in the office take turns to kidney punch you. For every ball that comes out you get a point, person with the most points wins. If a follow through occurs, the game is re-started.
Anyone for ass kerplunk, i got some malteasers left over from christmas...
Ass Kerplunk by Greg 'Ol', Bailey January 24, 2008

Oscar Kerplunkladdy 

The name that you give ur pet hampster that you love so much but sadly killed by leaving it in the hampster ball forgetting to let him out and therefore starving him to death.so sad
I just killed Oscar Kerplunkladdy! Fuck!
More from Urban Dictionary
Acronym, meaning Too Long Didn't Understand
Similar to TLDR
Sister: This meeting was to discuss the rough draft of my essay, where we discussed the subsidiary questions I added in my rough draft. We also discussed the relationship between my main title and the real-life situations I chose to use in my essay. We discussed the structure of my essay as well, specifically the Math AOK section and how it relates to the contradiction of the title. This second meeting was particularly helpful in discussing the implications of my essay claims and how to apply the title across various areas of knowledge. There were many sections of the essay that could have been cut down in wordiness and the ways of knowing required further and more in-depth analysis.

Me: Woah! TLDU!
TLDU by L-Evans January 14, 2019
Word of the Day on August 30, 2026
the act of having anonymous sexual encounters with other men in public toilets.
Cottaging by greeef April 24, 2003
Word of the Day on August 29, 2026

Salad Days 

green inexperienced youthful judgement and cold blooded execution of those judgements.

Rashness with little concern of consequence.

Antony and Cleopatra. William Shakespeare

"My salad days,
When I was green in judgment, cold in blood."

- William Shakespeare, Antony and Cleopatra, 1.5
"How did you end up in jail?"

"Salad days, 'nuf said."
Salad Days by GilbyRFC0 October 7, 2011
Word of the Day on August 28, 2026

age gate 

An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"

Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."
age gate by Banja January 7, 2011
Word of the Day on August 27, 2026

board chow 

A)
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.

B)
Can also be used to gross out Non-Techie people
A)
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.

B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*
board chow by BinaryHackerMan September 3, 2007
Word of the Day on August 26, 2026

young pup 

a young person, a young adult in their late teens/early 20s.
Ah, you're just a young pup at 23!
young pup by the dog May 30, 2006
Word of the Day on August 25, 2026
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