look up any word, like cleveland steamer:
 
1.
A more profane and direct variation of the phrase Oh Snap, often used to indicate pleasurable suprise or to express amazement towards an individual.

Usually directed towards a person.
"Oh shit Son, you really fucked up the car"

<Bobert_the_great is on a kigging spree>
"Oh shit son, you're tearing up the place"
by Oni Ookami Alfador March 08, 2005
 
2.
Phrase used when any emotion is rebuttled.
Oh shit son! You smoked my last cigarette!
by the Jew June 09, 2003
 
3.
An exclamation useable in just about any situation to show delight, surprise, disgust, etc...
"Oh shit son, that is badass!"
by melsie February 15, 2010
 
4.
Something someone awesome says to piss off Bitchwhat royally.

To piss him off, proceed to www.friendsofmaddox.com
Ginomee: OH SHIT SON!
Bitchwhat: ARGH I'M A SELF-IMPORTANT MORON STOP SAYING OH SHIT SON IT'S DEAD ARGH YER MUM!!
by Mephisto December 06, 2004
 
5.
something an idiot says when surprised
micah,when i leap at him with a knife:"oh shit son!"
by oogie boogie jen August 26, 2003