1. n. Annoying immature chatters who interupt civil
conversation with ignorant or irrelivent comments.
2. n. Groups
hording all the PCs in a College or Library computer lab spending all of their time in chatrooms.I went down to the lab to finish up my thesis and it was full of bloody chatrats.
by Dreylor May 3, 2004
3. n. Obnoxious
hogger who latches onto
and won't let it go for years. Not one with whom to mess.