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Used by the adolescent population at large to describe something so bloody cheesy, that it actually becomes amazingly fantastic. The use of the word cheesetastic usually implies a derived pleasure from the utter cheese of a situation or phrase.
Be cautious, large danger of over usage.
*watches soap opera in which lead actress is pregnant with the baby of her brother's wife's father's uncle, and is married to her father*

"Dude, her unfortunate pregnancy situation is so totally cheesetastic!"
by Lunatic with a hero complex September 26, 2007
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2
The word cheesetastic is obviously a reference to an over the top enthusiasm for something. It is generally a sarcastic statement implying disbelief in the concept being enthused upon.
Wow, George Bush fanatics are really cheesetastic.
by Randy Haaksman June 02, 2005
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When a guy is making a sandwich for his lady friend(which rarely happens) and he has no cheese for the sandwich. What he does at this point is ejaculate onto the bread, using his"jizz" as cheese.
Guy:"Honey this is a once in a life time opportunity, I'm making you a sandwich, what do you want on it?"

Girl:"I don't care babe but I want it to be CHEESE-TASTIC!"
by DBigshot November 21, 2010
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4
a word to describe something immensly cheese filled or cool.
not something cheesey as that would be cheesefilledcrap
not cheesetastic
Drew:hey i am having cheese on toast for brekkie u wanna see it?
RobZ:wow dude that is totally cheesetastic!
Drew:cheers!
by monkey_killing_sheep January 23, 2005
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