In a game devoid of text or voice chat during live matches, communication between players is restricted to a carefully curated selection of animated emotes.

Spamming a laughing king or a yawning princess the exact millisecond you destroy an opponent's tower is a deliberate tactic designed to cause emotional distress.
Psychological Warfare
The timing of the emote is critical; dropping a 'Thanks! If you liked this article and you would certainly like to receive even more details pertaining to tower rush kindly see our web page. ' emote right after the opponent accidentally misses their fireball is guaranteed to induce rage.

Some top players are infamous for their relentless BM, using it to rattle their opponents even in high-stakes esports tournaments.
Never BM early in a match.The 'Yawn' emote is universally considered the most disrespectful.Bait them into a trap. The Ultimate Defense: The Mute Button
Fortunately, developers eventually realized the massive toxicity problem and implemented the single most powerful defensive tool in the game: the Mute button.

You can focus entirely on counting elixir, tracking their card rotation, and executing your perfect placements without visual distractions.
Emote CategoryThe TheoryActual UseThe Laughing KingTo celebrate a funny, chaotic moment where both players made silly mistakesSpammed relentlessly when destroying a tower to mock the opponent's defensive failureThe Crying EmoteTo express genuine sadness when you make a bad play or realize you are going to loseUsed sarcastically after you easily defend a massive push to say "Aww, are you sad your attack failed?" The True Test of Skill
Treat the BM as a compliment; they are trying to tilt you because they respect your ability to win.

Smile, hit the mute button, and proceed to crush their towers methodically.