look up any word, like darude - sandstorm:
 
1.
Someone that get up early in the morning is an early riser. Most folks like to sleep in 'til about 7:30am but your early riser will be up at the crack of dawn.
Dave is an early riser, he get up at 6 o'clock every morning.
5am well done.
by Poppy and Leon October 06, 2006
 
2.
A woman who has to put forth extra effort in order to look good; not a natural beauty; needs several layers of makeup and hair products in order to come across as attractive to men
When I brought Kristen back to the frat house she was hot, but the way she looked the next morning proved she was an early riser.
by Fast Bobby June 06, 2004
 
3.
The act of masturbation utilizing the morning erection.
My roommate was an early riser this morning, and he threw his goddamn tissue in my garbage and didn't clean it out.

Damn it Dan, im trying to sleep, go be an early riser in the bathroom.

by charlie and the unicorns December 02, 2008