like nose goes it is for choosing a person to do the task nobody wants to do. when bunny up is called everyone uses their two index fingers to make bunny ears on their head. the last person to 'bunny up' is it.
Jordy: Kate go find the remote
Kate: No you do it!
Jordy: BUNNY UP!
Julia: (last person to bunny up) Awww you guys suck!
Kate: No you do it!
Jordy: BUNNY UP!
Julia: (last person to bunny up) Awww you guys suck!
by clairerocks July 06, 2007

from the cingular texting commercial
mom: " you have you been texting 50 times a day?!"
stephanie: "idk, my bff jill?"
mom: " you have you been texting 50 times a day?!"
stephanie: "idk, my bff jill?"
by clairerocks July 09, 2007
