rosterbator 

One who masturbates to rosters; an enthusiast of fantasy sports or professional sports in general; one who watches ESPN SportsCenter twice a day.

Jim: Hey Mark what's up?

Mark: Not much bro I was just on my way home from work.

Jim: Hey, did you... *stops and checks his iPhone* What the fuck! Chris Bosh had only 10 fantasy points last night?!

Mark: Jim, quit it... I don't want to be associated with a rosterbator.

rosterbator by acelticsfan November 17, 2010

rasterbator 

The Rasterbator is a web service which creates huge, rasterized images from any picture. The rasterized images can be printed and assembled into extremely cool looking posters up to 20 meters in size.

The origonal definition for rasterbator was completly wrong, so I stole the one off the official site... google... duh

rasterbator by CSB November 4, 2005

Rosterbation

The act of reaching orgasim by simply looking at your fantasy football team or pleasuring yourself while thinking about how good your team looks on paper.

After a trip to the bathroom during round twelve of the draft many other owners acused jim of rosterbation because he wouldnt stop talking about his team.

Rosterbation by chuckie3sticks September 17, 2010

rasterbator 

A popular website and computer program that enlarges images and exports them to a PDF, which you can print out, tape together, and hang up like a poster.

Meloncat? Pop it into the rasterbator and hang it up on that doorway!

rasterbator by PhoenixJ October 23, 2005

rosterbating 

The act of pleasuring one's genitals while thinking of or looking at your Fantasy Sports Team Roster.

"Got Montario Hardesty in the 6th.. chose that one purely based on name. Then went back, did some research and ooh"

"DUDE ARE YOU ROSTERBATING RIGHT NOW?"

rosterbating by MJEFF October 3, 2011

Rosterbating 

Made famous by TV show, The League (FX).

Rosterbation: The near pornographic pleasure derived from over-excited interaction with a sports team's squad roster.

While can be relating to a real team, as in a fan rosterbating to their professional teams lineup, it usually refers to the narcissistic pleasure of rosterbating to a line-up created by the rosterbator. Examples include a fantasy league team, or a video game career mode team.

I can't stop rosterbating over our lineup this weekend.

Rosterbating by WillFos May 9, 2013

Rosterbate 

A term used in fantasy sports where one experiences excitement or joy when their players are stuffing the stat sheet.

Kyle should see a psychiatrist.. he just rosterbated for 2 hours straight after Rondo dropped 20 dimes.

Rosterbate by Deezed Nuts February 1, 2016