The photo shows a tweet from a user named "Erhan Sentürk" that says "6 maç cezamı olur ya adam'ı mı vurduk aq." This is a joke in Turkish because the tweet is implying that the user's 6-game suspension was a result of him hitting someone. The way the tweet is phrased makes it sound like the user is surprised that he's only getting a 6-game suspension for hitting someone. The use of "aq" at the end of the tweet is a slang term that can be translated as "bro" or "man" and is used to add emphasis to the statement. The joke is in the implied absurdity of the tweet and the use of slang.