RhymeZone: slug definitions

Definitions of slug:

noun: any of various terrestrial gastropods having an elongated slimy body and no external shell
noun: a projectile that is fired from a gun
noun: an idle slothful person
verb: strike heavily, especially with the fist or a bat
Example: "He slugged me so hard that I passed out"
verb: be idle; exist in a changeless situation
Example: "He slugged in bed all morning"