butterlumps 

MAN BOOBS.
large muscles of the chest, but too disproportionate so that they look like you need a bra.

Wow, that sexy Izzy burned my butterlumps with her hotness and now theyre melting onto my toast.

wow, that man needs a looser shirt to hide his butterlumps

butterlumps by butterlovers February 24, 2011

BUTTERGUMS

YOUR GUMS AND TEETH LOOK LIKE YOU BEEN EATING BUTTER PARKEY

WOW BERT HAS SOME BUTTERGUMS WANT SOME POPCORN WITH IT

BUTTERGUMS by SKYWAYRB March 31, 2009

Butterbumps 

The unmistakable nervous joyfulness experienced by an individual typically described as having a feeling of Butterflies located in the stomach coupled with the physical reaction to the hair on the body, mainly the arm hair, to stand on end causing what is known as Goose Bumps.

So Butterflies in the stomach mixed with Goosebumps & you have a case of the Butterbumps. Almost exclusively brought on by your Significant Other.

After nearly a decade of marriage I still get Butterbumps when I see my wife.

Butterbumps by UsualSuspect20xx January 2, 2022

Buttercups 

Not to be confused with cups of butter

“The recipe called for cups of butter... but we accidentally used buttercups instead” Asriel-201X

Buttercups by It is a thing September 5, 2020

Butterpumpkin 

A relatively pathetic individual who makes failed and often hilarious attempts at being tough. Often manifests as an overly arrogant individual with no real reason for said confidence.

Butterpumpkin: I'm so tough, I just bought creatine.
Normal person: What a tuff guy, Butterpumpkin.

Butterpumpkin by guttermuffs July 22, 2011

Buttercups 

Two Army people of hispanic descent that spend their time playing DefJam Rapstar;not properly master the Ghetto slang and or think that they have reached their inner Gangsta.

FB post: "Played some Def Jam Rapstar with Buttercups... Rocked the mic...forshizzl my nizzl."

Buttercups by That B September 21, 2011