Tripping Over You is a Slice of Life webcomic by Suzana H. and Owen W. that centers on Milo and Liam, two British boarding school students with radically contrasting personalities, and how they deal with being in a (mostly) secret relationship and the odd mix of humor and drama that ensues from their daily lives and their friends' too.
Allergic to Love: Archie nearly has an apoplectic fit when it is suggested he might be left alone with the girl he is currently on a date with.
All Gays Love Theater: Milo, who receives homophobic insults from other students for his participation in theatre alone. Subverted with Liam, who is indifferent about the school plays until he learns that Milo is acting in them.
All There in the Manual: Understanding the first pages and the comments on them gets a lot easier if you have the cast page open.
Bi the Way: Liam fits either in this camp or If It's You, It's Okay with Milo; Milo is the only person he shows any attraction to in the comic, and Word of God is that he's either uncertain or uncomfortable labelling himself.
Chivalrous Pervert: Milo constantly teases and flirts with Liam before and after they get together, but when Liam asks him to cut down on the PDA he fulfills his request so well that Liam comes to regret it, and Liam is actually the one to bring up the topic of Their First Time because Milo didn't think he would be interested in it.
He apparently assumed Milo was "good with girls". Umm...
Dogged Nice Guy: Milo to Liam in the first chapter. Archie can also be interpreted as this towards Chloe.
Expository Hairstyle Change: Liam, repeatedly. He's shown in the flashbacks to have started out with long hair only to cut it off because his father "said it made me look like a poof" cut off his long hair. In the present day, he confirms that he's growing his hair out but that his father wants him to cut it again
The Chessmaster: Penny, who orchestrates a meeting between Milo and Liam at the Halloween party in spite of Liam's initial refusals.
They Do: The webcomic arguably finds its groove after Milo and Liam get together and the focus shifts to showing how their relationship affects their daily lives and also developing more of their relatives and friends.
Transparent Closet: Milo keeps his so clean it sparkles. It also turns out that Archie caught on to Liam's relationship with him so easily that he didn't even think it was a secret.
Twice Shy: Archie and Chloe. They are a match made in the most awkward of heavens.