Definitions by Hustle_OnFleek

Derf 

Someone who isn't very smart, and gives you the constant urge to want to hit them in the face with a toy Nerf gun when you look at them or when they speak.

Ugh! Ray annoys me everytime I hear him talk! He's such a derf, I swear!

Derf by Hustle_OnFleek December 28, 2022