What is Sunscreen?
1.
for a male to force his dick into a womans ear and inject sperm with enough force to bust the ear drum. Can also be used against another male as a form of disrespect or dominance.
Pedro: "Yo homie why you skeet in my ear"
Mario: "Hey dawg you wanted a sunscreen"
Pedro: "WHAT THE FUCK i said i wanted some sunscreen"
See