Funny science acronyms

[Black Sheep]

WIMP = weakly interacting massive particles
MACHO = Massive compact halo object
RAMBO = robust association of massive baryonic objects

like wtf

[eyedrop]

Then there's the Alpher, Bethe, Gamow paper (http://en.wikipedia.org/wiki/Alpher%E2%80%93Bethe%E2%80%93Gamow_paper) (Alpha Beta Gamma), where Bethe was just in on the paper to get the Alpha beta gamma theme right.