Used broadly as a derogatory term for retail customers, meaning stupid, entitled, rude and especially messy. An oinker is a person who is painfully average and who seems to have a disregard for
people and public spaces, only worrying about themselves and never giving the time of
day. "Hello?" Forget it. "Tip?" Never. "Excuse me?" Nope. "Apologies?" Hilarious. "I'
ll clean up after myself?" Pigs don't clean up after themselves, and neither do oinkers.
In simpler terms, an oinker is nothing but a
pig. An immature, unremarkable, annoying, selfish
pig.
"I wanted to keep talking to my coworker, but those oinkers started giving us a hard
time over the wait. And then they made a
mess of their
table when they were done!"