helicase 

an enzyme used to "unzip" DNA so it can be read and replicated etc...

jack: if i was an enzyme i would be helicase so i could unzip your jeans
vera: *giggles*

helicase by andy bray June 15, 2008

Helen (Helicat) 

So Helen is literally a cinnamon roll so cute and wholesome. HER LAUGHHHHH IS SO FREAKIN CUTEEEEEE (as u can tell Heli is very endearing). So amazing honestly there for you through everything such a kind soul. Helen does have a tendency too love 5 men at one time tho so be prepared to have her love shared. Please protect Helen she's such a little cutie.

You see Helen (Helicat) over there yh? She's absolutely amazing

Helen (Helicat) by Apersonwhocanbemisunderstood:( May 24, 2023

Halicalf

(Noun): A mysterious duo of nimrods that scour the country for wild buffalo and cherry trees, who worship the great benevolent Chimby.

Citizen 1: "Marcy! I was up at the reservoir and in the distance I saw Halicalf picnicking on bison and cherries...I think I heard them muttering something about Kierkegaard..."
Marcy: "Halicalf is hot."

Halicalf by Doctor Broom October 21, 2014

Helicapitation 

Decapitation by helicopter rotors.

The wind gust up high on the mountain turned a search and rescue into a helicapitation. The guy had no body to call for help.

Helicapitation by Solid Mantis June 15, 2018

Helicarring

When one of the windows within a car is wound down just enough so the air coming in beats the edge of the window quickly. Sounds a lot like a helicopter or machine gun.
Is annoying.

b1: dude it's hot as *winds down car window*
b2: no mane fuck that, we're not helicarring

Helicarring by mfrn May 31, 2015

Hepical 

bullshit

"yo that show is hepical"

Hepical by bncarl January 21, 2010

helica 

a misspelling of Van Halen by Katelyn Murphy

"Y'all I changed the name of the snapchat group to van helica!"

helica by narpwaterchicken February 20, 2018