A nickname for a type of water bottle produced by Camelbak. The derivation of its name comes from the bite-suck type of straw used in the bottle. It comes in various colors and sizes and is taking the midwest by storm!
1. (slang) Nut In Pants
2. The act of ejaculating in your pants as a result of a lap dance at a strip club. Usually results in a sticky and uncomfortable rest of the night for the perpetrator.
Dave tried to stop himself, but the stripper was so hot he caught a NIP.