The phrase "went with the flow" refers to a person who is conforming to the status quo or societal norms without questioning or resisting them. Antonyms for this phrase would be "rebelled against," "opposed," "defied," "challenged," or "departed from." These antonyms describe a person who goes against the mainstream and stands up for their beliefs, even if it means going against the majority. While going with the flow can be seen as easy or comfortable, these antonyms describe a person who is brave and willing to take risks to make a change in their world.