To pleasure oneself sexually. Often refers to male masturbation and can be used as a synonym for jacking off or spanking the monkey

Example A
man what did you do saturday night?

oh nothing just watched the hockey game then smashed myself


Example B

Hey, you ever sit on your hand until it falls asleep and then smash yourself ? It feels like someone else is doing it.




by Smash Yourslef! February 17, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×