doo·dly-squat 
(ddlē-skwŏt′)
(ddlē-skwŏt′)n.
Slang
Slang
A small or worthless amount.
[doodly, worthless (perhaps from DOODLE) + squat, added as an intensive (from SQUAT).]
- extractively
- extractor
- extracurricular
- extraditable
- extradite
- extradition
- extrados
- extraembryonic
- extragalactic
- extrahepatic
- extra-high voltage
- extrajudicial
- extrajudicially
- extralegal
- extralegally
- extramarital
- extramundane
- extramural
- extraneous
- extraneously
- extraneousness
- extranet
- extranuclear
- extraocular muscle
- extraordinaire