do another one
then look him/her in the eyes and say "okay, your turn"
( spacefish bong!, Wed 20 May 2009, 9:37, archived)

"your move creep"

( Undulating Tentacles of Love getting fun down to acceptable levels, Wed 20 May 2009, 9:40, archived)

haha

( Gooch Is neither here nor there, Wed 20 May 2009, 9:41, archived)

a poo on the table usually
esculates the stakes
(rigby happened on (and with added toothache), Wed 20 May 2009, 9:40, archived)