Butterin' Up 

When a male or his female partner smears butter over the male's prolapsed asshole

Male:Hey babe, can we do some Butterin' Up tonight?
Female:ew what the fuck is wrong with you?

Butterin' Up by Toxintine August 25, 2019

buttering up 

giving unnecessary goods/complements/sex to someone to get on their good side for manipulation purposes.

I found myself buttering up my friend the ranger, with funny pictures, before he would even think of buying the hat.

buttering up by ~exo November 27, 2013

buttering up the whisker biscuit 

getting a girl wet

I buttered up her whisker biscuit and then I laid some pipe.

buttering up the whisker biscuit by A'ron December 8, 2003

Buttering Up 

When a man Cums before sexual intercourse and smeres it all around his dick, using it as natural lube, and is used by men who either don't like the person they are having sex with, or just wants a baby.

*Dude one comes into a room where dude two is mastuebating*
Dude one:bro wtf
Dude two:yoo I'm just "Buttering up" before sex
Dude one: ok. Nice cock doe

Buttering Up by Tiny bit of mayo August 15, 2021