2) see douchebag
3) a digital scale used for massing small amounts of illicit substances. see digi.
seller: no man it's straight
buyer: let me check your tool...see it reads 3.0, a ball is 3.5 you retard.
"Tool is our friend. We call him that because he is one."
People who listen to Avril Lavigne, are tools.
People who think Sum 41 is a punk band, are all tools.
best music ever. period.
<TOOL fan> listening to TOOL.