Another one of those slang words for 'peak' or 'deep', normally used by people who don't like to talk real English.
by tom spike July 24, 2016

When one man (or woman) gets on their hands and knees and inserts a funnel into their butthole as another pours milk down the tube into their ass. After this point the milk chugger will have to shit and diarrhea will fly out of the funnel backwards creating a reverse slip-n-slide.
by MacSnac December 25, 2019

Don't be such a freaky slip bro.
He is being such a freaky slip.
Who the freaky slip does he think he is?
He is being such a freaky slip.
Who the freaky slip does he think he is?
by numberoneguy April 30, 2024

Someone who is a bit daft, naive, simple. Slow to grasp the situation etc. Lacking detail, like slip on shoes. (Disabilities aside obviously).
by ChavvyCheek January 7, 2023

That gyal over there is being slip af
by JaeShvwa July 22, 2016

Person: "There's no doubt that Joe Biden is a good president"
Every Conservative In A 3 Mile Radius: =_______=
Person: "Oh sorry, I lip slipped"
Every Conservative In A 3 Mile Radius: =_______=
Person: "Oh sorry, I lip slipped"
by Retard_Ryan February 8, 2023

To point out something already obvious in conversation; often the result of missing sarcasm or having nothing to say.
Name comes from "kief", another word for cannabis crystals, thus roughly translating to 'a mistake made when high'.
Name comes from "kief", another word for cannabis crystals, thus roughly translating to 'a mistake made when high'.
(Math nerd): "Dude, I'm going to absolutely flunk this exam. 0% for sure.
(Friend): "Wait, what? But aren't you amazing at math?"
(Math nerd): "Yeah... that was the joke. Keefian slip?"
(Friend): "Wait, what? But aren't you amazing at math?"
(Math nerd): "Yeah... that was the joke. Keefian slip?"
by mystdeoxys June 13, 2024
