Third-person singular simple present indicative form of rubbish.(verb)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "rubbishes" in a sentence
"Hishammuddin "rubbishes" Home Ministry website opinion poll on crime"
"Jimmy Kimmel rubbishes advertisers p2pnet news view TV | Advertising: - Advertising, not love, makes America go around."
"Written by two independent experts from Rome's Sapienza University, the 145-page DNA review rubbishes the work of Patrizia Stefanoni, the police forensic scientist who found Knox's and Kercher's DNA on a kitchen knife at Sollecito's house and identified DNA belonging to Sollecito on a torn bra clasp found beside Kercher's semi-naked body."