buttercum 

Viscus ejaculate of a male that had more than month to nut. Can be used as a butter substitute in many recipes.

-Do you want Buttercum with your pancakes, deary?

buttercum by sapounious September 19, 2018

Butterbuns 

An ass like butter. Soft to the touch, yet firm. The kind of ass you just want to lick. No matter how your doctor advises against it.

What do want for dinner, honey? No honey, I want your specialty. Butterbuns. Zip!

Butterbuns by Band1t February 25, 2009

Buttercuck 

A man who is scared his wife is sweaty so he refuses to have sex with her. Forcing her to have sex with other people who will gladly fuck her silly.

Chris is kind of a buttercuck so I was forced to rail his wife with my two buddies.

Buttercuck by Whazzuu June 28, 2019

buckle up buttercup 

Buckle up Buttercup is a sarcastic expression, denoting that one should get ready for some upcoming unpleasant or extreme action.

It is a bit of a sarcastic portmanteau between the "buckle up" phrase used to get people to use seat belts and "pucker up buttercup" meaning to prepare for a kiss. The sarcasm reverses the positive connotations.

Buckle up Buttercup, you just flipped by Bitch switch.

buckle up buttercup by TheKnightWhoSaidIckyIcky October 17, 2018

buttercat 

buttercat - /ˈbətərkat/

A cat that is soft, fatty, and malleable, like butter. Buttercats are often very friendly, and sometimes extremely shy at first. Buttercats often have folds of loose skin around their belly.

Look at this cat sprawled out in my lap; hes so soft and pudgy, what a buttercat.

buttercat by poweti June 3, 2012

ButterCap 

When a chic passes out at a party.....and you jam a beer bottle up her ass or V.

Man, I "ButterCaped" that chic after she passed out!

ButterCap by Bob Gruszka April 6, 2009

buttercup anal creampie supreme 

Covering a penis in peanut butter, butter, and flower. Then analing an asshole until you creampie in the other persons ass

I can't believe she let me buttercup anal creampie supreme her!

buttercup anal creampie supreme by Reginald Taylor April 3, 2015