Definitions by Rakam

boomerangover 

When the hangover you though you got rid off is kicking back in, like, say, when you get to your workplace, at 4pm or right after climax.

ex: "Oh dear that was good"
"ooarghhhh,.... i think i have the....boome....rang....over (boomerangover)"

boomerangover by Rakam February 3, 2015