When you are someone who prefers the cold but your girlfriend is your only source of true happiness and heartwarmth in life so you dump the actual sun and call your Girlfriend your little sun

Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy

Little sun means the star that shrinks day by day until it explodes under its own mass. Like our heavy, tired hearts. To me, it symbolizes how lonely i am. Little suns shines so dim, no one ever notices them. They don't even notice themselves. No one ever points them in the sky and say "look it's my star!". They are lonely dim souls in the big universe. Someday a little sun will explode and that day actually someone will point it. It's gonna be the brightest day of her.