A jug of some kind kept in the cab of a truck on long road trips. Used for urinating in so that the delay of stopping at a rest area or side of the road can be avoided.
"Hey man, pull over I really gotta take a piss."
"Fuck that, use the jakebottle, we're behind schedule."
When a woman's vagina is tighter around it's opening and superloose in the inside. Similar to how a 2L coke bottle entrance is shaped. It provides a really strange feeling.
Stick your finger in a 2L coke bottle and wiggle it around.
That way you can get the full meaning of Coke Bottle Effect.
Usually meaning, one who drinks whiskey and instantly becomes a bad ass, one who will kick ass and forget names! They Usually use terms like "you're no match for me", or "I'll kill you" and then once the whiskey effect wears off they use the terms like " I'm sorry, I was drunk" or " I'm never drinking that again"!
Whiskey bottle bad ass......Hey I just got a call from richard, he's being a "Whisky bottle bad ass" again!