Nash Grier is an American teenager who became nationally known in 2013 for his online Vine videos, which are usually 6-seconds long. As of April 2014, he is the most popular user on Vine, and has significant followings on other social media.

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.

see also douchebag, dickbishop, and Fame whore.

An arrogant 16 year old douchebag who gained popularity first from Vine, then decided to start making Youtube videos unfortunately. He and two other of his ugly friends made a video called "What Guys Look For In Girls" where they all basically describe their ideas of a perfect girl. Nash at first says "Be yourself, be natural" to the young girls who maybe and most likely are watching the video and then goes on saying that he dislikes it when girls have body hair and that it's mandatory that they shave because it's "gross" when they don't. After receiving much hate and backlash for this stupid fucking video, he took it down but people still continue to rip this guy a new one making him a huge joke. Someone should tell Nash Grier that girls don't like boys who have eyes so close together that they could give them two black eyes with one punch. The fact that this little fuck has 1 million YT subscribers makes me lose faith in all humanity.

A teen viner who has is rude and is offensive to most of humanity. He made a vine that claimed 'Fags', meaning gays, are the cause of HIV and also made a video talking 'about what they look for in girls' and said it was mandatory that they shave because having hair on your arms or legs is 'gross'. Basically meaning his fan base is full of ignorant girls who only like him because he is somewhat attractive. This makes people lose faith in humanity.

Nash Grier is a teenage Vine star who is worshipped by 12 year old girls for his piercing blue eyes. To much surprise, Grier's real name is Hamilton. If you don't believe me, look it up! Anyways, Grier is a member of the group they call the 'Magcon Boys'. He goes on tour with a few other Viners and they perform their boring 'act' in front of a crowd of screaming fans. Grier is well known for a video he made with his friends JC and Cameron in which they tell viewers what they look for in girls. Grier says he likes a girl who is confident and natural, but then he rants about how his girl should be talented, entertain him, have brown hair, shave her arms, etc. Grier is very serious about hair. He is also a homophobic jerk. He's tweeted about his dislike for gay rights and he made a Vine saying that AIDS only happens to gays then ending the video yelling, "FAG!" This guy is an ignorant moron who makes tons of money by doing stupid sh*t all day. Sorry.

A teenage dickhead who managed to rack up a couple million followers using Vine. This utter asshole has put out a few clips containing homophobic, sexist and racist comments. These unacceptable actions have been accepted by those who think nash to be "funny" and/or "cute. Nash Grier really puts the "asshole" in "Nash Grier".