ratwatte 

A commonly used term to describe the dominant animal of a group

Hey, how big is your cock
13 inches
Wow your a ratwatte

ratwatte by Cockmaster12345654321 November 16, 2011

Retwatter 

When someone only retweets on twitter, never tweets themselves.

dude #1: hey u seen dat grls twitta
dude #2: yh man, she such a retwatter

Retwatter by c0ck@ndb@lld3$tr0y3r December 13, 2015