1. a "fizzbitch" is when you're fucking a girl, but pull out right before you cum and
bust in her belly button. then you scoop it out with your fingers and either stick it in her ear or
slap her in the face with it.
2. it could also be used as an insult.
1. Glenn was fucking some fat
chick the other day and gave her the fizzbitch
2. Goddammit Eric, why do you gotta be such a fizzbitch all the
time?!