look up any word, like bukkake:
A Dirty Thursday is starting the weekend early and getting WRECKED !!!
Meeting in the pub on a thurs drinking yourself stupid turning up for work on a fri stinking of booze unable to speak man that was a good Dirty Thursday
by Corrie__ January 29, 2009
It is when a Clean Thursday(a holiday for cleaning up your house and washing yourself) turns into Dirty Thursday, when you make love(have sex) whole day long.
Оh, last week was a Clean Thursday, did you take a bath and make the cleaning?
Honestly, a boy was at my place and we were loving each other whole day long, it was really a Dirty Thursday!
by lulugirl69 April 17, 2014