"This gay kiss!" Originated from when Dan made Jimmy Hopkins kiss a boy in his playthrough of Bully. This was met by criticism from people who felt uncomfortable watching it. Dan acknowledged this is the beginning of his bully part 21 video stating "I've decided: Jimmy is now bi. Deal with it!" And frequently flipping to the scene after mentioning "This gay kiss!".
Dan is straight, as is mentioned in the video "Anger, Buses, Equality, and Silence", but is in full support of all equal homosexual rights.
"This gay kiss!" appeared at the end of every video in the annotation for Nerd³ channel, until the big reboot on October 31st 2015.