Top definition
(noun)

1. an act or instance of disgorging entire conversations about facebook

(verb)

2. to spew facebook related topics excessively from your mouth until the point of annoyance
Lame Girl 1: "blah blah blobbity blah facebook blah"

Lame Girl 2: "oh blah? facebook blah blah blaaaaaaaaah facebook blah blah blah

Eavesdropping Hipster: "man those two are facebarfing all over my ears"
by 1800LAZERFACE February 12, 2011
Get the mug
Get a facebarf mug for your papa Trump.