A ship name between a Watermelon's Simp and a Fullsun of NCT, boygroup from SM Entertainment. They have been engaged when they're still trainee and rumored by NCTzen (it's fans name) that they're having a fight in summer 2017, but ended back together again.
Mark + Haechan (a.k.a Donghyuck) = Markhyuck
in other example:
JaeYong's first son + JohnTen'ssecond son = Markhyuck
Markhyuck is a ship of two guys from the korean band NCT. It became the most popular ship in the fandom, it started even at their debut, Haechan said he and Mark had a fantasy like relationship.
Mark is a cute shy boy and Donghyuck (also named Haechan) a confident person and a tease. They make the perfect bottom - top couple. Mark admitted many times he was intimidated by Donghyuck and even scared. Donghyuck is always the first to try something.
Donghyuck is teasing his cute horny babe Mark. The Markhyuck are really kinky when left alone together.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.