Butterlip 

A woman that has a nice ass, body, and face but has herpes or wart on her lip

Lindsey would be able to have any man she wanted if only she weren't a butterlip

Eric - "Hey, Dave doesnt that girl look fine?"

Dave - "Yup, oh wait, think again she's a butterlip"

Butterlip by Big Booty Bitches Lover May 28, 2010

Buttering the cat 

This term began to appear after the December 2021 viral Reddit post "AITA for “perpetuating ethnic stereotypes” about Jorts?" on r/AmITheAsshole by u/ThrowawayOrangeCat about a conflict involving two cats at their workplace. The cats are named Jean and Jorts, and to cut a long story short, a human colleague named Pam had been spreading margarine on Jorts to encourage him to groom himself. (Presumably he would like the taste and spend more time licking it off.) It's unclear whether Jorts responded to this, because Jean began to lick his fur -- this upset her digestive system. Pam was asked to stop applying margarine to Jorts. Readers shared the post to social media, and people began posting memes and jokes about the situation.

Later that month, #DisabilityTwitter used the situation as an analogy, to address whether a particular accommodation is useful. (Implied: even if it's well-intentioned, if it's not helpful to the person with needs, it wastes time and may actually have negative impacts. Just like applying margarine to Jorts.)

"Are you helping, or are you just buttering the cat?" (from #DisabilityTwitter)

A person may want to help resolve a difficult situation, but realizes that they lack the necessary skills and would just make things worse: "I'd love to help, but at this point I suspect I'd just be buttering the cat ..."

Buttering the cat by TapirTrouble December 21, 2021

Butterilla 

It is common for Mexican-American and Mexican families to enjoy a flour tortilla with melted butter spread inside the tortilla. It's similar to a quesadilla; however on a butterilla the tortilla is rolled. Currently a butterilla is requested by asking for "melted butter on a flour tortilla."

My children enjoy eating butterillas when they visit their grandmother's home.

Butterilla by SilvaButterRilla December 28, 2013

Butterflies in my Vagina 

When a girl sees a hot guy, she doesn't get horny... She gets butterflies in her vagina. This basically means, she would like to sexually engage with this hot guy

I looked up and saw the sexiest guy I've ever seen. He had dark hair, tan, a 6 pack and the greatest smile I have ever seen. I immediately got butterflies in my vagina

Butterflies in my Vagina by KATED June 13, 2015

give someone butterflies 

To have overwhelming excitement when you see someone you have feelings for; or a feeling you get when someone you love kisses or touches you.

Every time Erik kisses me I get butterflies; saying "he gives me butterflies"; it's a good thing to give someone butterflies

give someone butterflies by Casey_cakes November 6, 2013

Asa Butterfield 

Young British actor that stars in Hugo and The Boy in the Striped Pyjamas. He loves electronic music and has a reputation for turning half the older girls on tumblr into paedophiles. He is also noted for his gorgeous blue eyes and is often considered a more attractive Elijah Wood because of it, he has also been used as a young Benedict Cumberbatch. His name is pronounced A-SUH NOT AH-SAH.

girls: Oh my gosh Asa Butterfield.....HIS EYES!! I'M GOING TO DIE!!!

Asa Butterfield by isarobot September 9, 2012

butterflies in my stomach 

An awesome feeling when someone you care about looks at you, stares at you or complements you; and you don't know what to do in that moment, except feel happy. It can be a physical feeling like a little tickle traveling up your stomach.

He is so cute, every time he turns and looks at me I get butterflies in my stomach.

butterflies in my stomach by HikeUp November 7, 2013