" I was at home all weekend by myself. I put on some porn and masterbated so long I got blisters."
"Aw man, blisterbate is the worst. You need to find a girlfriend."
{verb} Describes a pitiful male's autoerotic process of pouring Listerine on one's hand and/or penis before/during masturbation, usually not because of penile desensitization, but because the male is trying to simulate a listerjob.
(listerbated, listerbating, {noun} listerbation)
I decided to listerbate last night, but it burned like hell and my johnson got all sticky. Also, I spilled Listerine on my mattress, which now smells permanently like gargling.