Was an excuse for every country to take the piss out of Germany and to put an end to World War One.
The treaty set certain requirements that Germany had to agree on and accomplish which were completely unfair to Germany but made sure Germany had no real choice but to agree. Germany got fucked over.
Someone who prefers the submissive role of a bottom in a sexual relationship, but is willing to switch from a bottom to a top in certain sexual situations.
A gay/bi term that means a guy is comfortable being either the pitcher or the catcher during anal sex. Some versitile guys have a preference for one over the other, but will do whichever depending on their current partner. Others have no real preference between the two and alternate to keep their sex life more interesting.