The act of blinding a female with your sicilian boner while she is in the region of your crotch nether-region ready to suck your dick.
Bob: Yo sally, why you wearing that eye patch?
Sally: Fabricio boner blinded me last night
Bob: ...but you still sucked his dick right?
Fabricio: haha... you suck dick well for a blind girl... better than Helen Keller