Unrealistic for the sake of fun.
Could be applied to, for example:
* The physics in arcade racing games
* The sound of explosions, etc in the vacuum of space
* The physical attributes of fictional female characters
1. "The handling of cars in Need for Speed: Most Wanted is highly funrealistic."
2. "Hmm, these physically accurate silent space scenes are actually pretty boring."
"Yeah, this movie could use some funrealism."
A computer virus (or other form of malware) contracted from a porn site.
Can be abbreviated as DSTD.
1. "Careful on that side, dude. You might catch a DSTD."
"Hmm, you're right. I'd better put on my browser condom."
2. "Low awareness of Digital STDs is a serious issue that negatively impacts the lives of countless non-tech-savvy horny individuals."
Short for 'what about'
"Ok, I'm all done."
"Whabout this one?"
"...crap."