Forreallydou 

I'm serious, it's true.

Tom: Jane has huge knockers.
Steve: forreallydou

Forreallydou by jj April 2, 2004

Forrealdough 

To say in for real though. It has various uses.

Example 1

john - i hate cheesesteaks
gwiz - Forrealdough?

Example 2
Gwiz - I love pepperoni pizza

John - Really?
Gwiz - Forrealdough

Forrealdough by macdaddygwiz October 6, 2011

foreallydoe

guttaslime-bossballa slangification of "for real" meaning definitely, sure thing, etc.

As a bossballa sends one of his women into a store while she's driving him and his friends around in her car:

bossballa: "Yo squaw you bes grab me n my slimes some brews."

slimes: "Foreallydoe."

squaw: "Okay what yall want?"

A couple guttaslime-bossballas watch an attractive woman pass by them:
"Yo mah doot that squaw's got the enlightenment in them shorts"

"Foreallydoe"

foreallydoe by YungNutz September 24, 2011

Ferreallydohyo 

A response used to either confirm or agree with a statement.

Person A: Duud, I was all blown out last night and went hoggin. I was all tore up, beer googles where a flowin.
Person B: Ferreallydohyo?

Person A: I would tap that ass in a heartbeat
Person B: Ferreallydohyo!

Ferreallydohyo by Shaun February 4, 2004