Two definitions are often in association with this word. The first of which is a Chump which simply put is someone who bails out on their friends. The second being the Blitz and as coined in How I Met Your Mother involves the "blitz" to leave the group of friends, causing the laws of awesomeness to increase 10 fold.
Damn that Asif leaving again... Oh shit Free Food & Hot Chicks today!!!!!
by Ghat09 December 12, 2010