“Your significant other, or 'sother'.”
“Is there relationship insurance? You know, in case someone steals your significant other? If not, there should be.”
“Remember to say "I love you" to family and friends not just your significant other.”
“Romance is thinking about your significant other, when you are supposed to be thinking about something else.”
“A life isn't significant except for its impact on other lives.”
“We only pass this way once..unless our significant other is reading the map..”