(idiomatic) That ever lived.

(Australia, informal) go away; sod off

Alternative form of talk the hind leg off a donkey

To act boldly; to take responsibility.

(cricket) Describing the way of getting out in which the ball would have hit the batsman's wicket, but hits the batsman's legs or more rarely another part of the batsman's body without first hitting the bat or a hand holding the bat.

(cricket) An instance of a batsman being out due to the leg before wicket law.

(cricket) A fielding position on the leg side, square of the batsman's wicket; a fielder in that position.

(cricket) The umpire who stands at or near square leg to rule on decisions at the batsman's end of the wicket. In some circumstances, the umpire may stand at the equivalent position on the opposite side of the batsman (between gully and point), but is still referred to as the square leg umpire in these circumstances.

(idiomatic) To tease someone; to lead someone on; to goad someone into overreacting. It usually implies teasing or goading by jokingly lying.

(idiomatic) To get a boost or a lift. / (idiomatic) To gain some advantage; to get a head start.