adjective: pertaining to the song "MMMBop".
"Hm! How... 'bippy.'"
ayon kay Brandon Hendrickson ika-17 ng Hulyo, 2008
(noun)The droopy skin below your chin.
1)Emil A. was scratching his bippy as he pondered what to sculpt next.
ayon kay spacc ika-20 ng Enero, 2004
A very best friend who is there even when the whole world turns there backs because they are self centered assholes
I love my Bippy Kell she is always there for me no matter what
ayon kay jazzobird ika-18 ng Setyembre, 2007
the antithesis of a hippy; one who is absorbed by that which is commercial; a walking bullseye for advertisers.
dude! check him out! he's carrying around that banana republic bag and just walked out of starbucks! what a bippy
ayon kay ianderthal ika-05 ng Abril, 2005
An insulting term for a dim-witted individual.
While driving: "Hey, watch it there Bippy!"
ayon kay C. Shotwell ika-09 ng Agosto, 2003
A nuclear holocaust.
Quick get the general, there's one big bippy coming our way.
ayon kay oxmix ika-20 ng Oktubre, 2003