beanie-weenies noun[plural only]1 •(US, informal) A dish resembling pork and beans, but with hot dog sausage instead of pork.(Calvin): Relax, Susie. I bought the cafeteria lunch today. […] It appears to be cigar butts in a gallstone sauce. (Susie): That's beany-wienies! (Calvin): Really? Oh gross. — 1989