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).]
- lineation
- linebacker
- linebacking
- line breeding
- linecaster
- linecasting
- line cut
- line dance
- line dancer
- line drawing
- line drive
- line engraving
- Line Islands
- line item
- line-item veto
- lineman
- linen
- line of credit
- line officer
- line of force
- line of scrimmage
- line of sight
- lineolate
- line (one's) pockets
- line one's pockets