yopper 

a lot like the word chopper (fully automatic weapon,) made famous by lil wayne in his song "so dedicated"
except a yopper is a smg (sub machine gun) usually referring to a mac 11

man I be riding round with that yopper
I pop a nigga like *shhhhhh*

yopper by Sedative November 28, 2012

yopper  

slang term for the slang term "chopper". made popular by rapper "plies" a Florida rapper. An ak-57 or similar automatic rifle that can be attained on the streets.

"I got that yopper on me"

"I prefer that yopper, the bullets get there quicker"

yopper by Ravenico February 2, 2009

yopper 

Someone who steals youtube channels.

That guy is such a yopper!

yopper by anon8420 January 20, 2022

Yopper 

A person who customizes cars, usually of Asian desent.

Man nigga you car be lookin' some shit you need to take it to da' yoppers.

Yopper by Krunchy Blak October 2, 2007

Yopper 

Another word for a bong toke of marijuana and tobacco simultaneously(chop). Preferably American Spirit Tobacco due to its potency.

Damn I was hella lomed after that yopper I took.

Yopper by Dockinski November 20, 2016

yopper 

Yopper is a gun. Used in the song "Riata Dada" by EST Gee, A Kentucky rapper.

"Pop my yopper"

yopper by choofed November 23, 2021

ypperin 

A low-tempered Canadian woman whose job is to manage a Minecraft server.

"Have you gotten a chance to tell ypperin about the duplication glitch?"
"No dude, I got banned"

ypperin by Koala Kontrol June 14, 2019