Top definition
The point of no return in a long tedious meeting when attendee's brains are no longer capable of rational thought, and all meaningful contributions generate into Jimmy Saville impressions

Like an event horizon, once crossed there is nothing you can do to go back.
dave: i know this meeting's dragging on, but we need to come to a decision.

paul: OK, ok, now then - (preparing to make a salient point)

(gary): now then now then

(jim): jewellery jewellery

paul: no, look I'm serious. Dave, do you...

(sally): ...like the music of Showaddywaddy?

(gary): OK that's it folks, we're over the Saville Horizon. We're not going to get any further - let's come back to this tomorrow

(meeting ends)
by pignudger July 29, 2010
Get a Saville Horizon mug for your barber Larisa.
May 3 Word of the Day
Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)
Monica: Oh yay! I made a new mutual today because we started following & talking to eachother on twitter and we like eachother (so it seems).
by qtheresurrection March 25, 2015
Get a Mutual mug for your daughter-in-law Yasemin.