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Buttshark 

Buttshark - Person that love to kiss the bosses Ass.
Man can did you see Bob with the new boss, he's such a Buttshark!
Buttshark by Bubbacheese October 10, 2005

buttshark 

When you leave your computer account (usually at work) unlocked, someone finds it and they send emails out (usually to a large amount of people) pretending to be you but saying ridiculous or embarrassing things.

A really good buttshark is one that people can't tell if the person actually sent it or if they got buttsharked. Another variation is to email one person, usually that person's mortal enemy, and apologize for everything and ask them out for beers but BCC everyone else.
Oh come on, you know that John got buttsharked. He has a girlfriend!
buttshark by Animaldrummer04 May 11, 2011

Buttshark 

A non-geostatonary terrestrial satellite, man-made for the purpose of surveillance. The constant stream of images must be filtered constantly, leading this commentator to suggest that they actually do not actually feed upon the upturned buttocks by night. See *remoras*
*Yawn* Night love... *rearranges pillows and turns over* Hope the buttshark does not get me. x
Buttshark by Haricovert November 14, 2020

buttsmarn 

A bloody legend. Aussie YouTuber who is the upcoming prime minister.
You voting for the buttsmarn? Hell Yeah obviously bro
buttsmarn by Mike butt April 20, 2019

Buttsharking

The act of kissing ass.
Man did you see Bob buttsharking the new Boss.
Buttsharking by Bubbacheese October 10, 2005

Buttshawty 

Someone with a big booty
Damn she’s Buttshawty look at her big butt
Buttshawty by Natedawg248 December 30, 2019
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026
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