the military says this because when they on war or a battlefield, they must kill every living soul and not live any enemies behind. even children babies and girls. none is left alive, not even animals. everyone is dead. they don't even take woman for sex or anything
im proud to serve my country (salute) we don't leave no man behind. we are the proud and the few. the brave and the strong. no man left behind.
it is the left nutsack of the epic gaymer known as saifullah omar. Saifullah Omar is an ancient greek god who seeked big black balls all over the world, his journy ended when he met qwertacos q
Typically used in Singlish to differentiate between the "right & proper"/official/etc (by right) way of doing something and the "quick & easy"/unofficial/corner-cutting/etc (by left) way of doing something.
Alice: Hey! Rubbish collector supposed to collect recyclables separate from non-recyclables, what?
Bob: By right, that’s the case but by left they oso just dump them in the same bin.
Alice: What by right & by left?! They should do their job properly!
Bob: Liddat, lor; angry so much for what?