ball screw

When you want to go linear but that bush be all rotational

I got on that ball screw before it knew about going straight down the shaft

by Juzubrat February 01, 2016

Screw ball

a real screw up...no reference

you

by Anonymous September 25, 2003

screw ball

when a fat guy screws a tennis ball

give me the goods u green clit

by doug nowlan, February 22, 2003