Masterbating so much that your dick falls off and that is your last time masterbating because your dick fell off
Jim: hey what were you doing last night?
Me: I was lasterbating.
Jim: Dude, your dick fell off?
Me: Yep.
by Vagina McNuggets April 22, 2012
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1. Being the last person to perform in the act of masterbation amongst a group of others. 2. Last minute masterbation. 3. Last time masterbating in one's life. 4. Name of scale to determine how long one is capable of masterbating.
Tom likes watching others pleasure themselves before he sneaks in some lasterbation. Fasterbation
by CorpseSaladTime July 29, 2014
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1. Being the last person to perform in the act of masterbation amongst a group of others. 2. Last minute masterbation.
Tom likes watching others, then he sneaks in some lasterbation. Fasterbation
by CorpseSaladTime July 29, 2014
Get the lasterbation mug.