Hallacy 

The most amazing girl I’m the world, they usually have brown hair. If you find Hallacy you should keep her.

That girl over there is a Hallacy

Hallacy by Hihal May 30, 2018

Sly Hallacy 

The act of attempting to slyly hide an acquired erection in a place of public persons.

"Although Bret tries to cover it up, we know he's got a Sly Hallacy."

Sly Hallacy by SlyDawg69 May 16, 2010

hallacan 

the sexiest, coolest, funniest, mutual on tik tok ever. they’re super awesome and very good looking :]. 100% recommend being mutuals or friends with them.

“oh is that hallacan, they’re so cool”

hallacan by the creator of slirt August 22, 2021

hallacan 

hallacan is a really awesome tiktoker who is very cool british . we stan hallacan . very handsome .

person one: “look! it’s hallacan !”
person two: “omg is that the cool british tiktoker !?”

hallacan by 0nlybrooke August 22, 2021

hallacan 

hallacan aka the best but worst mutual on the planet 😍

"did you know tiktok user hallacan has a piss kink????"
"yea."

hallacan by kallCUM August 23, 2021

hallucy 

Short for hallucinating. Seeing objects or hearing things that ceise to exist

A: last night was crazy dawg.
B: what happened last night?
A: Ty and i was fucking hallucy man.

hallucy by valleywalley August 18, 2013

hallacalla 

gold tissue paper used as a condom in foreign countries

When I was in India I bought some cheap, but nice, hallacallas.

hallacalla by Tom Burguneon January 11, 2008