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Having intense fun through the misery of others. Little did the gamers know that the bser is just laughing his _ss off whenever they swear or talk shit making a complete fool of themselves. They're anger is sort of entertainment to the backstabber. Also the backstabber is not a bad person, he is simply helping gamers get sick of playing internet games and start living a real life.
Gamer: OMG this guy is bsing
Gamer: Hey red, I had sex with your mom last night
Bser: really, you were the one with 1 incher
Gamer: Fuck you
Gamer has left the game. (logged off. prolly cried)
bsing by Starcraft Backstabber September 24, 2006
As in "Brain Schultzing" us... a little known character known in prestigious science circles who is known for his off the cuff antics.
Oh man, why you BSing me?
BSing by Dufferanimo March 31, 2009
best ww
Bsing is the best hypixel nodebuff player
Bsing by Factsman20k November 17, 2021

BSing to be impressing 

Verb. A strategy frequently encountered in academia wherein an individual attempts to impress or gain favor with superiors, peers, committees and institutions through the use of 1) technical jargon and bureaucratese 2) bootlicking people and/or institutions 3) lying about one's credentials, experience, knowledge and interests 4) cheating to get ahead and 5) attempting to make competition, newbies and non-academic folk feel stupid, useless or inadequate. In essence, being dishonest and attempting to be seem more learned and invested than one actually is in order to climb the ladder.

Unfortunately, many of the people that BSing to be impressing is directed at are fellow BSers, which allows the strategy to gain acceptance and perpetuate.
Ken got accepted into medical school not because he cares about people or has a genuine curiosity for human health, but because he has mastered the skill of BSing to be impressing, and thus was able to trick the admissions committee into thinking that he will make a good doctor. Really, he just wants money, recognition, and accolades. Once he begins practicing as an MD, he will absolutely let poor, minority, and/or female patients die.

Competitive BSing 

A term Riot Games came up with to combat toxicity. Nobody actually knows what it means.
Friend (Loading into League of Legends game): What does Competitive BSing mean?
Me: Idk man I'll google it.
Me (Shortly after): Nobody knows.
Competitive BSing by zMuZZle February 5, 2020

stop bsing me

when you want someone to stop lying to you
Mrinal - "theres a cse test in millard tomorrow"
Raghavan - "stop bsing me"
stop bsing me by samuel samuelson December 14, 2014
More from Urban Dictionary

pajama casual 

Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.
pajama casual by jrod-knows March 31, 2020
Word of the Day on October 14, 2026

funflation 

The recent boom in consumer spending on entertainment and experiences with a high demand running up the cost of enjoying of those experiences.
I’m trying to go to this Taylor Swift concert but the funflation has made it so impossible for me to afford tickets.
funflation by Dfree523 November 17, 2023
Word of the Day on October 13, 2026
A US deep south term for an alligator. Usually used in the Cajun dialect.
Take the big pirogue, I saw a huge swamp dog out there earlier.
swamp dog by Crystal Ambrose May 22, 2006
Word of the Day on October 12, 2026
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