Top definition
biffdiffunknown
One who is rude to most people, but kind to a certain few.
The biffdiff was kind to Renée, but not to the other children.
by Pixie December 21, 2004
149
Get the mug
Get a biffdiff mug for your cat Abdul.
© 1999-2018 Urban Dictionary ®
advertise terms of service
privacy dmca remove
help chat