ToxUberous
Nobody likes a rough or toxic ride, and that holds true for a lot of things like sex, old rollercoasters, and getting passed over for that job promotion which never wheeled in your direction! So when something involving movement of any sort goes south, and really sucks in terms of what you were expecting ... it becomes - well, ToxUberous.
"How was that online date you had last night?"
"Um, ToxUberous"
"Um, ToxUberous"