The act of ejaculating in one's trousers. It is implied that this expression is used when it takes very little to arouse someone to the point of climax.

The term was first coined and used as the refrain and title of a song created by The Lonely Island and premiering on Saturday Night Live as a digital short.
1: I need a few things from the grocery
do things alone now mostly
left me heart broken not lookin' for love
surprised in my eyes when I looked above
the check-out counter and I saw a face
My heart stood still so did time and space
Never felt that I could feel real again
But the look in her eyes said I need a friend
She turned to me thats when she said it
Looked me dead in the face, asked "Cash or Credit?"
And I
JIZZ IN MY PANTS

2: When Bruce Willis was dead at the end of sixth sense I
JIZZ IN MY PANTS

3:I looked up a definition in the Urban Dictionary and I
JIZZ IN MY PANTS
by Tamek December 8, 2008
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What happens to me because I'm a virgin.
Guy 1: Hey man did you just jizz in your pants?

Guy 2: Yeah, it happened when that girl grazed my jacket with hers. I shot a load off.

Guy 1: Damn, that's weak!

Guy 2: Yeah, I know, I'm a virgin.

Jizz in my pants
by 123_Fake_Street January 13, 2009
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Premature ejaculation. Things are going pretty well, then you lose control and blow a load in your britches. Better luck next time.
Whisper in my ear that you want some more, then I jizz in my pants.

Now I'm posed in an awkward position because I jizzed in my pants.
by Kaboose777 December 12, 2008
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Hilarious SNL skit that aired at about 12:40 AM. It is about two guys who jizz in their pants at just about everything from a hot girl to an alarm clock.

Some star cameos are: Justin Timberlake, Molly Sims, and Jamie-Lynn Sigler
When Bruce Willis was dead at the end of Sixth Sense I jizzed in my pants.

Jizz in my Pants, haha.
by Jamiesayshello December 9, 2008
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Someone who gets overly excited or horny and they ejaculate in their pants.
"Zack what are you making that face for? You look really horny and we are in an all boys school. Your scaring me."

"Dude I feel so good I just Jizzed In My Pants."
by Smithers john February 1, 2009
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When a girl does something so stimulating you Jizz in your pants and make that crazy retarded face that all of us guys do.
"My heart stood still so did time and space
Never felt that I could feel real again
But the look in her eyes said I need a friend
She turned to me that's when she said it
Looked me dead in the face, asked "Cash or Credit?"
And I Jizz in my pants!.
by Drew is da fuckin man. December 10, 2008
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A funny song for SNL that is about ejaculating prematurely.
Last night I saw a film, as I recall it was a horror film, Went outside and it began to rain, checked my phone and saw that it rang and I JIZZ IN MY PANTS

by A DUDE13545 April 1, 2009
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