Definition from Wiktionary, the free dictionary
- (idiomatic) To decline to participate; particularly, to decline to dance.
- I don't like this tune, and I'm rather tired, so I think I'll just sit out.
- I don't like this song and I'm really tired, so I think I'll just sit it out.
- (idiomatic) To not participate.
2012 June 19, Phil McNulty, “England 1-0 Ukraine”, BBC Sport:
- England manager Roy Hodgson instantly restored Rooney after a two-match suspension in place of Andy Carroll with orders to make a belated mark on the campaign after sitting out the draw against France and victory against Sweden.
- (nautical) To lean out to the windward side of a sailboat in order to counterbalance the effects of the wind on the sails.
- (wrestling) To escape a hold while face down by swinging one's legs around into the sitting position.