look up any word, like plopping:
 
1.
(Noun) Pirating wi-fi from a neighbor and thusly gaining Internet access.

"Man, I'm glad my neighbor doesn't have a security code for his wi-fi, I've been on the theifternet for 3 whole weeks.
by Anavryn2003 March 11, 2009

Words related to Theifternet

hacking internet pirating theif wi-fi