Oh Snoap! 

See snap or oh snap.

When using prediction text (or t9), when one types in "snap", it spells the word as "soap" instead. But "oh soap" sounds lame.

Thus! A "n" is added, fusing the two words making an entirely new awesome word.

"Oh snoap!"

In math class:

Teacher: we're going to be learning how to do the same exact problems we've been doing...except with negatives.

Student: Oh snoap!

Teacher: WTF, mate?

Student: Excuse me?!?! I'm SO telling the principal about your foul mouth!

Teacher: oh snoap.

Oh Snoap! by ZDK001 November 2, 2008

OH SNAP 

(exclamatory phrase) a playful indication of surprise, misfortune, or insult

popularized by Tracy Morgan of Saturday Night Live, OH SNAP is seemingly derivative of oh no you didn't where an insulted person, for example a guest of Jerry Springer or often a spunky African American woman contends the insult being made against him/her. While derivative of "oh no you di-int," OH SNAP has more of an emphasis on playfulness and can be said by people other than those being insulted.

see also: OH ZIP

Ted: Man, where you been all afternoon?

Darrin: I had to stop off at your mom's place for a nooner that last a bit longer than expected.

Ben: OH SNAP!

OH SNAP by DT June 14, 2004

Oh Snap 

First known usage was by the 1980's rap song "Just a Friend" by Biz Markie. Its a "rated G" way of saying "oh shit"

So I came to her room and opened the door
Oh, snap! guess what I saw?
A fella tongue-kissin’ my girl in the mouth,
I was so in shock my heart went down south
So please listen to the message that I say
Don’t ever talk to a girl who says she just has a friend

Oh Snap by Leandro October 30, 2004

oh snap! 

1)A term that seconds the taunting, comeback, and/or verbal abuse of another person.

Ashyle: Gah, Tom, why are you such a freakin' fatso?
Kevin: OH SNAP!

oh snap! by Kevin Garcia December 28, 2005

Oh Snap 

Commonly Used By Dave Chappelle, the phrase is an exclamation of surprise, reget, dissapointment, happiness, and many other emotions.

{Driving in a car and almost hitting a big animal}

"Oh Snap!"

or

{Having your ice cream cone fall on the ground right after buying it}

"Oh Snap"

Oh Snap by Eric August 18, 2004

Oh snap! 

An expression meaning that one has been surprised by what has just occured. It is similar to saying "wow" or "holy crap" but implies a more laid back manner.

"So did you see the new... OH SNAP! A guy just ran buy with a katana!"

Oh snap! by Vincent McGuyver March 8, 2007

oh snap 

an expression used to convey a feeling of exclamation

Oh Snap! I forgot, today is our anniversary!

oh snap by Thomas Lyons February 19, 2004