Top Definition
playing porn on a mobile device and lobbing the device into the victims bed while they are sleeping.
"Hey Nate, Dude did you hear dat i woke charlie up last night wit a porn grenade? said ryan
by charlie, ryan and nate March 28, 2009
5 Words related to porn grenade

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.

×