verb/atiboˈraɾ/
to crowd; to stuff; to stuff oneself (with food)
“De eso se aprovechan esos malnacidos que atiborran la Red de falsedades o de noticias antiguas que hacen pasar por nuevas, lo cual está volviendo tarumba al personal.” — This is taken advantage of by those bastards who flood the Net with falsehoods or with old news passing of as new, which confuses people.
From archaic atibar + borra. atibar derived from Latin stipāre (whence English constipation).