I swear on my friggin Yeezys
You promise with all your might using your Yeezys as proof. If someone disagrees, you're ready to punch them in the face while the camera records it all for the world to see. Bread is always involved somehow.
I swear on my Yeezys I did NOT eat the last slice of pizza.
You better not mess with me, or I'll fight you in front of the whole class.
I swear on my Yeezys I didn't steal your lunch money.