Taking a huge toke of mary jane causing your head to hurt.

Like geting struck in the head with bat.
Oh man!!! I just took some serious blunt force trauma to the dome!
by O D B April 28, 2011
Get a blunt force trauma to the dome mug for your Facebook friend Nathalie.
A term commonly used among EMT's, Paramedics, and Firefighters to describe someone who has just been laid.

A term used to describe the act of having sex.

A term used to describe the a type of trauma commonly suffered by those who have just been penetrated in a sexual manner (i.e. BLUNT=penis; PENETRATING=the act of sex; SUBMERSIVE=entering someone with a blunt tipped penis or other phalic-like object; and TRAUMA=the resulting condition).
The other night, I left my girlfriend lying there on the bed, dripping wet, and suffering from blunt penetrating submersive trauma after doing her for over an hour!
by S.J. Friedman October 12, 2005
Get a Blunt Penetrating Submersive Trauma mug for your barber Manley.