Said when you see an extremely attractive woman.
To give an erection.
The Halo 3 nerd way of saying SCHWING!
Also used to annoy your roommate ( or any person for that matter) by entering a room or approaching an individual and making the (facial, moneyshot motion) while saying BLAM!
A female that is so incredibly attractive you want to ejaculate in her face.
-Tia Carrere... BLAM!
-Nicole Scherzinger... BLAM!
-Lucy Lui... BLAM!
-Somaya Reece... BLAM!
-Christine Dolce... BLAM!
Did you see that girl? She is f'n gorgeous! BLAM!
This term is commonly used on "Newgrounds.com" and various other sites.
It has known to be used out of context, in everyday conversations as well.
2. To humiliate or own.
2. *Fat kid gets knocked to the ground* OOH!!! BLAMMED!!!
"Let's blam one."
"Where's blammy davis jr at?"
"Let's watch Blam Stoker's Blamula."
"Mary had a little blam."