ferseriously 

a combination of "for reals." and "seriously"used to show emphasis. used in either question form or to add seriousness to a statement.

i am so high righ now. ferseriously.

ferseriously by dominizzle December 29, 2007

ferserious 

A combination of the phrases "for real" and "seriously". The two are combined to form "for-serious", adapted later to "ferserious" meaning "really serious." Most commonly used in question form.

"When I first heard that Anna and Billy were going steady, I didn't think it was ferserious, so I asked outloud 'Are you ferserious?!?'"

ferserious by Niki Williams August 16, 2003

ferserious 

a word to ask if someone is telling the truth.

are you ferserious about going to that movie? it looks so lame.

ferserious by Danielle August 23, 2004

furseriously

Combonation of the two words "furreal" and "seriously" Gets you a nice amount of stares when said in context.

"omg, did he furserioulsy say that!?"
"...huh?"

furseriously by crazybtch January 28, 2004