Nuttercup 

An expression of disbelief. Can be used in any situation in which you can't believe something has or hasn't happened.

Ex 1-
Mary: I haven't gotten my period for 3 months....
Joseph: Oh, nuttercup!

Ex 2-
Fred: Did you hear that Rachel's dog died?
Gary: Oh nuttercup!

Nuttercup by Dr. Doctor Pepper February 22, 2012

nutterbutter buddies 

When one buddy puts his nuts in another buddy's butt.

"Put your nutter in my butter, my nutter butter buddy."

"I love me some nutterbutter buddies."

nutterbutter buddies by Originalnutter January 24, 2014

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

Nutterbutter

when two homos shave their balls, each take a pat of "Land o' Lakes" butter, melt em down then smear it on their balls, then rub balls with each other.

"Yo I thought Nathan and Jimmy were two straight up dimoldenburgs until I walked in on them doin a nutterbutter...

Nutterbutter by cMoney grip January 22, 2009

NutterButter69 

The act of cumming in a woman's anus immediately pulling out your dick and swapping to the 69 position of eating out the woman as she sucks the excess cum and other substances off your dick.

Guy One "Dude, i did a NutterButter69 With my girlfriend last night."

Guy Two "Nice, but remember it just inst the same if you do it in the shower."

NutterButter69 by That Chubby Fellow April 17, 2011

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