look up any word, like fellated:
 
2.
A word calculator.
I used my vocabulator on all my english tests
by Ryan Stoker June 02, 2003
4 3
 
1.
When you adopt someone's vocabulary from hangin with em for a while.
When she talks her vocabulator is so obvious, it gives away who she hangs with and stuff. She's been vocabulating hard on that dude.
by Bootybarn January 03, 2013
3 0