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

Flabtastic 

Someone who is fantastically fat. Usually accompanied by bitch tits.

"Christ, look at him! He's flabtastic"

Flabtastic by apparentlyso July 29, 2004

flaptastic 

As good as if not better than sex

"Have u tasted baileys ice cream? Its absolutely flaptastic"

flaptastic by MsAcV October 12, 2007

Flaptastic 

Used to describe a free flap that looks fantastic and has no cause for concern. Every clinical finding is encouraging (ie capillary refill- normal, interval venous signal- sounds AWESOME, hematoma?- NOPE)

Dr.Said, our DIEP patient is flaptastic, she is ready to go home!

Flaptastic by K8AI May 11, 2018

flantastic 

When something is so amazing, that it rivals the consistency of Flan. Which is solid but flexible, making it something to depend on.

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

Me: Flantastic.

Dude: Flantastic???

Me: Yes.

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

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

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

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

flantastic by Staff Sergeant Hicks November 11, 2007

flabtastic 

An adjective refering to someone who has a lot of excess fat.

*woman walks past*
"woah shes flabtastic"

flabtastic by lilemmaleebabee May 24, 2007

Flabtastic 

being very flabby or something of the sort.
having flabby fat on your body, jiggling in some way.

"WOW! Did you see Graham jiggle his leg in english today?!"

"I know, it was Flabtastic!"

Flabtastic by T-T-T-Tia June 13, 2007