It means like great, cool, sexy, horny or something that is amazing (bad slang).

This originated in Pittsburgh Pa: Slang for "you all" or yall

Fabulousisty is being just so fabulicious you can't stand it.

to be the cooliest cat in the neighborhood. Or a gangster.

To agree with someone about something that you think is cool or awesome.

A weapon used to hurt others.It is and extremely dangerous and has a wooden stick and a nail jammed through it.

Means someone or something is ridiculous. you say it like RE-DONK-U-LOUS.

Something or an event that Rocked beyond awesomeness.

exp; "That concert was Rocktacular!"

To goof around, to kid, act silly, ex. im just joshing you i got that done

(slang, obsolete) A shrewd person not guided by principles, especially a politician.

A "carpetbagger." Somebody who will go to any lengths to achieve public office, regardless of party afiliation or platform.