Travan is the pairing of Travis Banderas and Kieran Neville (Trav/is and Kier/an). They are roommates and best friends who care a lot about each other. They have made out, and they frequently joke with each other and playfully say "I love you."
Aside from making out one time, they have kissed twice while sober, although it was under the mistletoe, and the second time, Travis was trying to prove to Kieran that he was a better kisser gay. Also, Kieran's girlfriend has been stated as saying "I was a hardcore fangirl before I was a girlfriend and really, fangirling comes more naturally to me." meaning she places Travan above her own relationship, and that she is okay with Kieran and Travis kissing.
Even though Kieran and Caitlin are dating (see McNeville), Cait loves the idea of Kieran and Travis together and was excited to watch a Travan make out session and hacked Kieran's account to say that he loved Travis.