Switching partners during sex without the woman knowing.
Me and my buddie have that bitch the midnight slip!
When you are scratching your ass and a finger goes in.
When my friend scratches his ass, he likes to slip the finger.
A moment or surprise as you fall over and somehow land inside a woman. Although it was an accident you play it off as it was on purpose and impress the lady. Not many men can pull this off but if you can you must be very tactical.
Girl:"hey, babe im ready..."
Man:"Im coming babe*slips over(tactical slip)"
Girl:"Wow you're so trained, you must have done this before"
When a bich be tripping on a mother fucking bitch
Nigga be slipping on all them mother fucking bitches
To skillfully avoid getting married.
Eric and Beth have been together for years and still aren't married. He really knows how to slip the noose!
When someone tries to lie, but accidently tells the truth.
I tried to tell my best friend I hated My Chemical Romance, but did a slip-up and said how much I like there third album, The Black Parade.
When a sneak peek of baby fat,rolls,cheechos, or any thickness of the body shows during pictures or any other activity
Shana outfits nice but it looks messy because of her thick slip