When you want to give someone a standing ovation, but are too
lazy to actually stand...most sitting ovations consist of
people sitting, clapping, and clarifying that they are
indeed giving a deserving person a sitting ovation, not just sitting and clapping; also called a sitting o.
lazy
dude: encore, encore (claps hands while sitting)
rick: thanks, but your clapping is annoying.
lazy
dude:
dude I'm giving you a sitting ovation, you should be more appreciative of my support.