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Backstabber, someone who betrays his allies. Mainly in games like Starcraft.
Red: OMFG BLU ATACKED MEH!!111!!
Blue: No, that was the computer!
*Player 1 has been defeated*
Red: DEN Y IS IT STIL ATACKIN MEH!!!
Blue: Umm... >_>
BSer by Jakeling July 1, 2004
Related Words
A person who backstabs (kill your allies)
Red:blue wtf r u doing to my pesants?
Blue:GOOSED U NOOB! ROFL MESA BEIN PWNING U LOTS TODAY!
BSer by davemaster444 July 4, 2005
Brown Supporter. One who supports people with brown colored skin, such as Native Americans, or Latinos.

A white person, who hangs out with a group/clique of darker or "browner" people than he/she is.

Not particularly a wannabe or a cracker.
Politician: I don't think we should prevent the illegal immigration of Mexicans.
Citizen: Dude, he is such a BSer.

Did you see that white kid in that group of Mexicans? He must be a BSer.
BSer by JonStratford June 14, 2010

mega-BSer 

noun: a compulsive liar; can be used to reference any living creature, human and/or non-human; can be used to reference Cole.
"You know, I wish Cole wasn't such a mega-BSer. He lies about everything."

Expert bs'er 

Someone who is good at telling lies. Bs'er (Bullshiter) Who tells a bunch of bullshit and is an expert at it because they do it so much.
"Jack told me you hated me so i dont like you"
"I dont hate you dont believe him....he is just an expert bs'er"
"Ok man. I believe ya"
Expert bs'er by ConfusedOK September 3, 2016

Expert bs'er 

Somebody who has mastered the art of bullshitting.
Jane is an expert bs'er, She could bullshit her way out of anything
Expert bs'er by bigJamiee September 3, 2016
More from Urban Dictionary
A seemingly endless debate with a idiot
I don't know man im not ready for yap trap stupidity today which always tries to suck you into it
Yap Trap by WolfieSnack November 4, 2026
Word of the Day on November 5, 2026
Texas is categorized as a swing state in presidential elections, but has voted for Republicans more times than for Democrats in recent history. As such, as demographics change political alignments, some Democrats believe that Texas will vote blue, or Democratic, due to their Hispanic and African American voters, who often align themselves with the Democratic Party's liberal wing.

Blexas has been cited as possible in the upcoming decades, but only if Democrats continue to win the Hispanic vote in bigger margins.
Democrat 1: What is your prediction for the 2024 presidential election?
Democrat 2: Well uh, Blexas!
Democrat 1: You've been saying that since 2008 though.
Blexas by Tritonist June 14, 2021
Word of the Day on November 4, 2026

briefcake 

"Did you check out the briefcake in courtroom C?"
briefcake by Ben Frey April 6, 2006
Word of the Day on November 3, 2026
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