a slight step below "raising the roof" in which the participant puts both hands at a 80 degree angle at head level and pushes them upward very slightly. fingers may be pressed together, but are more commonly separated between the ring and middle fingers, much like the Vulcan greeting, "live long and prosper". if one is holding a coffee or a 64oz Big Gulp, putting "one" up may suffice.
dude, wasn't Spock the bomb in the new Star Trek movie? it was amazing when he came on screen; every nerd in theater put 'em up in reverence!