In every episode, there are a lot of "OMG", and "Oh My Gosh"(s) that are used including 1 use of "Oh My Go(i)sh " And "Oh My God"
Pin used the middle finger to Leafy in season 1. (was later proven by Cary that it was the ring finger which actually turned out to be a joke)
Two uses of "screw(ed)", and a use of "What the flip?"
One time in season four, Flower said "Big fluffing deal." It's kind of obvious what she wanted to say, though.
Lolipop uses "freaking" in BFB 1.
From BFDIA 7 onwards, a new elimination place is introduced, which becomes known as the " Weak Trembling Fortress ", which is " WTF " in short. For kids who watch BFDI, the joke is just..:like the f-bomb.
In BFB 1, Pillow says "a true indicator doesn't give a fluff" and it's pretty obvious on what she was trying to say. In fact, the storyboard had the intention of Pillow actually swearing.
Some fan summited characters contain such profanities as b***e and p***p.
Robot Flower says "hellbent" in a season 5 episode.
In Season 1 Episode 17, one of the characters (Coiny) says "Oh no! That means he knows about all the times I called him a-" however, he gets cut off by the intro.