Top definition
Anything that can be described as bright in colour and cute by nature.
"I love my new hello kitty backpack. It's so yheng."
by Ssike December 11, 2020
Get the Yheng neck gaiter and mug.
Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
Get a brain worms mug for your cousin Beatrix.
2
JJ is all about the yheng...

That dudes breath smells like yheng yheng!
by Otto Skorzeny October 24, 2017
Get a yheng mug for your father José.