Butterchug

When a girl is giving you head and she eats a half of a stick of butter in the middle of it. The butter melts in her mouth while she's giving you head and makes it super slick.

Brock: Yooooo Bailey butterchugged me last night
Eli: Brooo no way she butterchugged and gave me a rusty trombone at the same time last night too
Brock: I think Bailey is a hoe
Eli: She sure can butterchug tho

Butterchug by BigDaddyDemarcus69 December 30, 2019

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

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

The Bang Buttchug 

The act of opening a can of Bang energy drink while inserting a funnel into your rectum and then pouring said Bang energy drink into the funnel in a show of dominance over a stressful situation.

Timmy: Yo my dude you look down. Did Sarah peg yo ass again with her titanium strap on?

Billy: Ya she did! It hurts to sit and now she thinks she runs the house! What should I do?

Timmy: Well I guess it's time to pull out The Bang Buttchug and show her who truly has the hairy gorilla chest in your house!

The Bang Buttchug by SqueezyMcjingles November 11, 2019

buttercheeks 

cheeks complete with butter. this can be taken anyway you want.

also, a name of a webkinz. (whoever decided to name a stuffed animal that needs to explain themselves)

You are now literally buttercheeks!

buttercheeks by DickCox45 August 3, 2007

suck it up buttercup 

One of the best things you can say to someone who has dug themselves a nice, deep hole, and has fallen right into it.

"Shit. I didn't think anyone would tell her I said that!"
"Well, they did, so suck it up buttercup"

suck it up buttercup by yougot0wn3d November 5, 2004