The dirtiest kind of anal sex you can imagine. Basically anal sex that turns into a pool of shit with continuous sex and no clean up. Normally done by really dirty mofos and guys who want to experiement a little further than just regular anal sex.
Ex)
1. Jordan gave Michelle a slippity slip slop yesterday and nobody cleaned it up
2. My boyfriend gave me a slippity slip slop and and it was worse than the Dirty Sanchez I got a week ago
Function: adjective
Date of origin: 2004 (USA: Warner King Washington II)
definition 1: characterized by disregard or disrespect
definition 2: : sexually unchaste or licentious.
- sli·ti·tious·ly adverb
1. He sniggered and cast a slititious glance towards his accusor.
2. The slititious conduct of the priesthood was tolerated by the Church until several incidents of abuse were made public.