The catchphrase made popular by Homeland Security to encourage the public to remain vigilant in the war on terrorism.

Not to be confused with the catchphrase "See something,eat something" made popular by

Kirstie Alley and the like....
To keep the public safe,Homeland Security encourages everyone to stay aware and if you
"See something,say something"
by sheila in the car May 15, 2013
Get the See something,say something mug.
As we are urged by 'Homeland Security', to thwart threats to America, and as we now see a threat to America occupying the oval office, it is our duty to speak up.
"See something say something" she murmured as she watched the videos of George Floyd being murdered, and of Trump threatening military action against Americans. "I goddamned see something."
by Monkey's Dad June 5, 2020
Get the see something say something mug.