CheCheWaa Share definition Flag An Insult, Regarding Annoying People Who Dress/ Act Weird Or Strange. Older Man Wearing His Whitey Tighties Yelling On His Front Lawn. "OMG What A CHECHEWAA!!!" CheCheWaa by PandaShade June 14, 2011 0 0 Get merch Get the CheCheWaa mug. Buy Now — $32.95 See more merch