What "Na u sabi" Means in Nigerian Pidgin

"Na u sabi" (also spelled Na you sabi) is a Nigerian Pidgin English phrase meaning "You know better" or "That's your business / You decide."

Breakdown

• Na — focus marker / "it is"
• u / you — you
• sabi — know, understand (from Portuguese saber)

How It's Used

• Disengagement: "I no agree, but na u sabi." = "I disagree, but it's your call."
• Sarcasm/Resignation: "You wan go? Na u sabi." = "You want to go? Suit yourself."
• Deflection: "Why you do am?" "Na u sabi." = "Why'd you do it?" "You know why / That's for you to know."
• Affirmation of autonomy: "Make I come?" "Na u sabi." = "Should I come?" "Up to you."

Tone Matters

Can be neutral, dismissive, respectful, or teasing depending on context, relationship, and delivery. Not inherently rude—but not formal. Avoid in professional or elder-respect situations.

Related Phrases

• "I sabi" — "I know / I understand."
• "Who sabi?" — "Who knows?"
• "Sabi person" — Expert, knowledgeable insider.

Nigerian Pidgin (Naija) is a creole with 50M+ speakers across Nigeria and the diaspora. It's the lingua franca of the streets, markets, music (Burn Boy, Wizkid, Tiwa Savage), and increasingly, media.