Definitions by term3

YiB 

"Yours in Brotherhood"

A way for fraternity brothers to close correspondence with another brother, most often in email.

Possibly an imitation of Scouting's common use of "YiS" for "Yours in Scouting".

Dear John,

We're moving the chapter meeting to 4p this Friday.

YiB,

Sam

YiB by term3 October 26, 2010