it is not uncommon for people in Morocco to comment on the fact that they have been 'Guerroujed'.
This refers to doing most of the work but none of the rewards:
'Dude, I wrote the whole test and he looked over my shoulder the whole time- he totally Guerroujed me.'
Or, 'I did the whole puzzle, but he came along and stuck in the last piece- Guerroujed again.'
Or, 'I qualified for the finals and ended up rabbiting for him the whole way. I got nothing from the federation but a t-shirt while he kept all of the money. F*ckin' Guerroujed so hard my ass hurts.'