A reference to players in certain video games (Mechwarrior, Halo, etc...) who jump up from behind obstacles that conceal them to shoot the opposing team or player. A very n00by person poptarts alot, almost as their sole form of combat.
*Blaza jumps from behind a hill and kills vipetheviper with one shot*

Mechwarrior Vipetheviper: "C'mon Blaza, don't be such a poptart! You have more dignity than that."
Mechwarrior Blaza: "Oh yea? What'll you do about it."

*Blaza jumps from behind a hill and kills vipetheviper with one shot AGAIN*
by TShead April 30, 2008
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1) An insult often used by Cami. There is no definite definition, the only clearly stated definition is in the Napkin to English Dictionary.

2) The best breakfast food ever. They're cooler than you.
1) Cami: You're such a poptart.
Person #1: ...What?
Person #2: Look it up in the Napkin to English Dictionary.
Person #1: Right-o!
Cami: WHOO! I HAS PUDDING!

2) I ate some poptarts, therefore my stomach is cooler than you.
by Cami (Is cooler than you) March 17, 2007
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1. Any girl, usually a teenager, obsessed with being hip, artsy, or excentric, enjoys indie pop music and drinks redbull as a main part of her diet ; A girl who goes out of her way to be a "hipster".
"hey look at that poptart over there, shes such a hipster."
"she wont listen to that music shes a total poptart"
by Auoranaut October 4, 2011
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One of the greatest foods to have ever been brought to existence. Thanks Kellogg's!
Who needs cooking if you have Poptarts?
by Twight0931 March 12, 2017
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1) One who lacks intelligence and serves humanity mainly as a skin filler.

2) No real nutritional/intellectual value
"He's cute, but when he started talking, it was clear he was a total poptart."

"The corporate poptarts have no idea what is going on, but they show up to make the meeting look important."
by Woobie2 May 20, 2009
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The act of covering the outside of a woman's vagina with ejaculate while she is on her period, then waking up the following morning when it has dried and eating her out. (... like a strawberry poptart...)
Him: You know that little hoe Debbie?
You: ... yeh?
Him: I was totally poptarting her this morning.
You: Fuck man, that shit really like strawberries with icing?!
Him: ....

No...
by ItsAPosition April 19, 2011
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