kbi

A further bastardization of kbye.

An abrupt and lame way to end a conversation. This uttering is commonly associated with so-called IRC "lamers" (see lamer) renouned for the overuse of retarded abbreviations (such as the above) during chat sessions.

It is used extensively in IRC geek humour and in-jokes. See the example

See also kbye, kthxbye

Non-IRC user: Fuck you IRC "lamers" are fucking lame.
IRC user: kbi

by Not a lamer June 28, 2003

KBI

Shortened version for Keep Believing It.
Can be used instead of "Whatever makes you sleep at night"

- Now go and clean your room !
- Yeah. KBI !

by frenchgirl1992 March 4, 2009