look up any word, like cleveland steamer:
 
1.
A combination of "for real" and "seriously" that can be used as an exclamation, a question, an adjective ...
Dude, she was forrealiously pissed off when she missed Grey's Anatomy.

Forrealiously???

Forrealiously!!!!

Forrealiously.
by Mandy Stark July 31, 2008
 
2.
as in for real seriously.
did you know your girlfriend is fat? response forrealiously.
by ATOWN II October 09, 2011