Acting real dumb, Goofy or retarded.

The act of being roofie and subsequently pooped on by whomever roofied you.

a violent blowjob from a gay indian street trader with red hair and anime eyes. a woopie roopie often results in amputation of the penis and several tapeworms molesting you for the next year and a half. when giving a woopie roopie one must remember to do explosive diarrhoea or it will be a fail

roopy means a stupid person who makes people laugh a lot.