Masturblanket 

the blanket that one uses to cover their penis while masturbating. The blanket can be used as plausible deniability if someone walks into the vicinity.

Jeff: Aww man, my sister caught me wanking in the basement last Saturday.
Tony: That's your fault bro, that almost happened to me but I covered it up with a masturblanket and made it look like I was just laying down watching TV.

Masturblanket by BRAPS July 25, 2012

Masturblanket 

The blanket one masturbates into/on or uses to wipe up cum, to prevent cum stains from getting on their furniture.

I was having company over so I threw my crispy masturblanket in the laundry machine, after cumming onto it one last time.

Masturblanket by ChippyLongcockings May 6, 2019

masterblanket 

the sickest most pimping badass youtube channel to ever exist on earth. this channel is constantly beasting.

my favorite youtuber is deferentially masterblanket.

masterblanket by masterblanket February 14, 2012

Masturblacktion 

The process of muting a Rebecca Black YouTube video to be able to masturbate to it.

Father: "Son, I feel like we need to talk about something..." Son: "Dad I saw you doing some masturblacktion last night."
Father: "Don't tell your mother."

Masturblacktion by Mr. Word Knower July 22, 2011

masturblake 

(Verb) The act of stimulating one's self sexually by massaging the anus, generally through at least one layer of clothing and using one's hand.

"Bored and lonely at work, {name} couldn't resist the urge to reach behind and masturblake."

masturblake by BrZ December 28, 2007

Masturbanker 

A less than polite, but far from rude description for that type of person

Last night the England football team all played like a bunch of Masturbankers!

Masturbanker by Balanceweight February 10, 2007