flatasstic 

If a chick is otherwise fine but her ass is lacking, she's flatasstic. Usually used to reject an attempt to rate her as a dime.

Yeah, she's tight as hell but she's still flatasstic.

flatasstic by Machete April 11, 2005

fatasstic

A fantastic large person. A pleasantly large rump is also acceptable.

That chic be fatasstic!

fatasstic by mYsteriousL December 24, 2011

Flotastic 

Adj. Used to define something which possess properties of great goodness and smooth coolness.

"Yo, I was laid out in my caddie, chillin and being all flotastic and shit, when I spotted this fly bitch giving me the eye."

Flotastic by CB Lifted May 29, 2009

Flantastic 

When something is so amazing, that it rivals the consistency of Flan. In theory.

Lee: Dude, this essay is totally...totally...I can't think of a word!!!!!!!

Kerry: Flantastic.

Lee: Flantastic???

Kerry: Yes.

Lee: What!?!?! That doesn't make sense!

Kerry: It does if you have a 12th level intellect. Do you?

Lee: ...no, I don't know what that is.

Kerry: Then you don't have it, so shut up.

Flantastic by Staff Sergeant Kerry Hicks November 6, 2007

fantasstic 

A wonderful, superb and remarkably nice ASS.

That cuntfident bellybutton pierced, tatbooty'd slunthore has a butt that's totally fantASStic! I'm no clitiot - so I wouldn't ignorgasm her like every other enigman.

fantasstic by Jeff D October 21, 2005

Fratastic  

The utmost achievment of fraternal reverly, the paragon of college achievenment from a social standpoint. Only the dedicated few can attain such a quality, a quality evinced by throwing the fattest bone-chuck ragers where generator-powered mega-watt blacklights accompanied by L.E.D refracting party lights enable a club-like dance scene condusive to all interactions, giving even the squarest of dudes a chance to mingle. Qualities such as yelling frat incessantly accompanied by a 10-15 second chug from a handle, emphasizing that to be fratastic you must forgo buying a 5th of hard alcohol and without hesitation opt for a handle especially if the drinking party is under 5 persons. Drinking to lose all inhibition and awaking to an assortment of problems, including but not limited to: a half-eaten mustard sandwhich, jeans soaked with urine causing the phone left in your front pocket to be dysfunctional, comprehensive bruises and bodily damages, confusing an inner-city park bench for your room, and waking up to god knows who looking like god knows what. Slamzonied and shwapdizzled all prescribe to extremely high levels of intoxication necessary as a requisite to fratastic achievement. Depending on your geographical location, it may also be required to constantly divulge nonsensical sober rants about nothing, namely certain conditions that are indicitive to certain indiginous peoples of certain northermost regions in underdeveloped countries and continents. Other encourageable traits include referring to your instructor obnoxiously as prof. and constantly using movie quotes to reinforce humor especially with a loudspeaker so that all of your campus faculty can hear. This prolonged comprehensive summation of achieving fratastic ideaology is vital to the preservation of fratters world-wide, adhere to it with all of your might.

the one and only bone-chuckers pics and rock who keep life going with their fratastic ways.

Fratastic by Brett Picanso February 12, 2008

flatasstrophy 

The condition which causes the breakdown of the gluteus maximus muscle caused by age, poor genetics, or skipping leg day at the gym.

It’s apparent he isn’t doing squats in the gym because he has major flatasstrophy.

flatasstrophy by DefNotRight January 17, 2018