The Yaoi pairing of Tai/Taichi and Matt/Yamato in digimon. Very popular among yaoi fans because of the very close friendship between them and them always fighting supposedly to get close to eachother.
The pairing in digimon the second season of Davis/Daisuke and Ken. They also draw a big crowd of yaoi fans because they admire eachother and care for eachother
A common abreviation of the pairing of Takuya and Koji in digimon the 4th season. They are a figured pairing because they care about eachother and usually fight figured by people as a reason to be close to one another.