A person who befriends their boss then uses personal information gained in the friendship to get their boss fired so they can have that position. A person who is always looking to advance themselves by using personal information to steal a job.
I can't stand Barbra, she is constantly koenkering her friends to get their jobs.
Q: Where is Gary?
A: He is meeting with Barbra's supervisor koenkering his way to the top again.
Q: Why are you packing up your stuff?
A: Lee was at it again, koenkering his way through the ranks by stealing my job
Koenker is a person who must consume alcohol, usually in large quantities, whenever possible. Koenker also seeks out others like themselves, especially their significant other. The excessive drinking is to try and camoflage their asshole personality and lack of people skills.
Look at that koenker overthere, wasted and acting the asshole again; I wish they wouldn't drink here anymore.
Look at that loud mouth koenker overthere, treating everyone like shit again.
Looks like Koenker finally found a boyfriend that can keep up with her, I bet they get married!