A variation on Blunken (taking a shit whilst receiving a blow job). Whilst a man is getting a blow job and shitting, he lifts her head and stabs her in both eyes with his penis so as she is temporarily or permanently blinded. With reference to David Blunket, the blind MP.
"Half way throu the Blunken I prodded her in both eyes with my cock and gave her a Blunket Blunken"
by Stoneyboo May 02, 2009