1 definition by BackUrMashAndBopWitADifrentSau

Ksi is a nigga mostly known for beating up his brother for fun. He hides his insecurities under his bandana and is always boxing.He is also friends with Randolph who is a fat fuck.
Yo is that KSI that nigga that’s friends with that fat fuck
Yes he also beats up Deji for joy
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