Is the act of going on a camping trip with the guys and after they all fall asleep in their sleeping bags and have no way of escaping you randomly t bag all of them in their sleep while holding a rifle.
Dude we had such a great time the other night and then someone started to "Dave Acosta" everyone in the cabin randomly .
by Cpt Dave 210 January 1, 2017

Al: Are you going to hockey tonight?
Blue: Naw, I'm Dave S'in it.
Geoff: Where's Blue?
Al: He Dave S'ed.
Blue: Naw, I'm Dave S'in it.
Geoff: Where's Blue?
Al: He Dave S'ed.
by canuckleheadmorgie January 2, 2012

Boasting that you've slept with a girl, not explaining that all you've actually done is sleep next to her.
by buggerflump April 7, 2009

by Eurazn January 8, 2012

dave grohl is the coolest guy ever. former drummer of nirvana, and current lead man of foo fighters, he enjoys poetry and long walks on the beach.
1. dave grohl likes to rollerskate with his friend sadaam.
2. dave grohl is having a secret love affair with awesome person jessica goldman.
2. dave grohl is having a secret love affair with awesome person jessica goldman.
by Jess. July 23, 2008

by Cuddles025 August 17, 2008

Used to describe the behaviour of someone who is always in a grump, unable to enjoy even the simplist things in life
by *emma* November 5, 2006
