recherchez un mot, comme spook :
 
3.
Used as a verb in a threatening tone, can be used to mean "fuck up," "kill," etc...
You fuckin' touch me again and I'll differentiate ya!
de Jason McAaron 14 mai 2008
 
1.
to distinguish from similar options
What differentiated this start-up portal was a relationship with urbandictionary.com
de Alexander Zubatov 17 mars 2007
 
2.
Another word for difference.
J: Wow she looks a lot like her sister.
Y: Yea it's hard to differentiate.

(difficult to see the difference)
de Rebanex 5 mars 2008