(chiefly Britain) A versatile person, able to do many things well; used especially in reference to being good at various sports. / (cricket) A player who is skilled in both batting and bowling.

(computing, dated) of a program that steals whatever resources it needs without consideration for other tasks.

(used after a country name, usually ironic or humorous) Invokes a perception of the specified country as superior to others, or having a supreme status when compared to others.

(idiomatic) Finally, permanently, conclusively.

(idiomatic) Chaos; a chaotic situation lacking rules or control. / (video games) Deathmatch, sometimes specifically one in which every player is pitted against all the others.

Lasting throughout the whole day. / Available throughout the whole day.

Lasting throughout the whole night (or most of it)

(idiomatic) Unexpectedly; without warning; all of a sudden. / Used other than figuratively or idiomatically: All at the same time; all together.

for all purposes; general-purpose

(idiomatic) If it makes no difference; if nobody minds; if it doesn't bother anyone.