The action of having both your legs broken. The word came from the 9/11 incodent, in which case the buildings look like two legs.
by Chris Aucoin June 13, 2004
The guy despised most of the posters on the Forum, and in full knowledge that he'd get banned, deliberately blasted everyone with an avalanche of insults. "Yep, I twin-towered those jerks!" he said laughingly.
by lunamor November 23, 2010