Used other than figuratively or idiomatically: see help.
To serve oneself, especially to take food or other supplies, rather than wait to be served by another; used to indicate friendly permission or invitation.
To exhibit self-control.
To take something freely; to serve oneself without restraint.
Used other than figuratively or idiomatically: see lay, hands.
To seize or assault.
If we can lay hands on some chicken wire and a black light, we can make some scary Halloween decorations.
To find, obtain or procure.