Lag Monkeys are those mysterious primates at cause your internet connection to run way slower than usual by soaking up the bandwidth with streaming p*rn.
Dude 1: My gigabit DSL is running way slow today..
Dude 2: Yeah, must be those damn lag monkeys again.
Dude 2: Yeah, must be those damn lag monkeys again.
by Shadow_Sphinx November 18, 2007