Just launched! Learn slang while watching funny vids: urbandictionary.tv
1. no, si queso
term that means NO, but is literally translated to "NO, yes cheese." It is only used as no and nothing else.
Roland: Can I use your bathroom?

John: No........No, si queso.
buy no, si queso mugs & shirts
cheese queso no yes si
by Bing Bong Apr 8, 2008 share this add a video