the condition contracted when one has only used CamelBak waterbottles, which consist of a straw that must be bitten to recieve liquid, for an extended period of time and is then forced to use a conventional water bottle, which must be tipped. Said person then looks like an idiot during the moments of confusion trying to figure out how to tip the water bottle to recieve more liquid. The result is a spastic type of dance done with the water bottle tipped at an awkward angle.
Sabrina: "Yo, whats up with Sky over there?"
Hannah: "Oh, she forgot her CamelBak water bottle."