look up any word, like eiffel tower:
 
1.
A hott 17 year old who makes youtube videos and has a massive amount of subscribers. He's knows for not only his green polo and white ecko hat, but also for his tiny penis. He can sing, play guitar and backflip!.. and is sadly in love with miley cyrus
warning davedays may cause eyegasms
by HornyTeen4.3 May 24, 2009
 
2.
Famous for his green shirt and Ecko white hat, DaveDays is a popular YouTuber who makes parody songs of other YouTubers, and Blogs. Most famous for his "OMG This Girl is Soo Hot! Lol" video, (which is actually a song calling the viewer a "pervert") Dave is becoming increasingly famous on YouTube. Dave also frequently talks to fans and online friends on Stickam.com.
An example of one of DaveDays' videos is YouTube Celeb Diss (Song)
by Shmodge November 14, 2007
 
3.
An awesome individual who can make any bad song sound good and make any person laugh.
Is sometimes abbreviated as : dd, Dave, Dayer
can be used as a verb
Dude, you're rockin' like Dave Days!
Dude, you totally DDed that song!
You're as funny as a Dave!
What a Dayer
by Miley Cyrus AKA Hannah Montana December 22, 2010
 
4.
A hott 17 year old comedian and musician. He is a Youtube celebrity, who makes hilarious videos, and awesome cover songs to entertain his fans, and have fun at the same time.
youtuber 1: omg i would seriously marry davedays!
youtuber 2: yeah me too but hes in love with miley cyrus...
by lovesdavedays September 02, 2008
 
5.
Wicked cute comedian/ musician on YouTube who has a slight obsession with singer Miley Cyrus and fellow YouTuber LisaNova.
DaveDays wants Miley Cyrus.
by ariiiiiiiiiiiiiiiii August 09, 2008
 
6.
An extremely mediocre musician who has somehow attracted a large fan base by parodying recent pop culture media. His primary audience appears to be awkward adolescent girls who are drawn to his non threatening, every-teen appearance and relies on a gimmicky green polo shirt as a signature aesthetic.

Fifteen minutes and counting.
DaveDays can't write a song to save his life, so he performs mediocre parodies of good songs.
by BoredWithTheUnderTalented January 10, 2010