X's and O's

Simple strategy game

X's and O's refers to two distinct things depending on context.

In one sense, it means hugs and kisses, with X representing a kiss and O representing a hug, commonly used to sign off letters or text messages with affection: Love you! XOXO.

In American football, X's and O's refers to the strategic diagrams coaches use to illustrate plays, where X's and O's represent offensive and defensive players on the field.

Someone who knows their X's and O's understands the technical fundamentals of the game.

Related

diagram · board games · kisses · love note · love letters · tactics · coaching · game plan · grids · pen and paper · emoticons · strategy · shorthand · moves · affection · signing off · blueprint · markers

Opposites
game complexity

X's and O'schess

Strategic board game

Go · shogi · World Chess Championship · bridge · war games

strategic depth in football terminology

X's and O'sathleticism

Physical skill and agility

raw talent · intangibles · heart · motor · instinct

symbolic meaning in communication

X's and O'shate mail

Threatening or abusive correspondence

rejection letter · cold shoulder · business communication

Family

O, ex, oh

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Positive · Everyday, not technical · Rated G