rocked the boat

Disturbed the peace

Rocked the boat means to disturb a stable situation or cause trouble by challenging the status quo.

The image is of someone moving carelessly in a small vessel, endangering everyone aboard.

It usually appears in the negative—someone who doesn't want to rock the boat avoids making waves or raising controversial issues: She had concerns about the policy but decided not to rock the boat.

Related

stirred the pot · shake-up · upheaval · upset the apple cart · dissent · broke ranks · sway · conflict · uncertainty · tilt · complacency · innovation · spoke out · repercussions · pitch · status quo · resistance · backlash

Opposites
conformity and disruption

rocked the boattoed the line

Adhered to standards

went with the flow · fell in line · went along to get along · followed the crowd · kept one's head down

social harmony

rocked the boatkept the peace

Maintained order and calm

poured oil on troubled waters · played nice · let sleeping dogs lie · turned a blind eye

Family

rock, rocked, rocking, rocks, rocker, rocky, boat, boats, boating

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G