look up any word, like dirty sanchez:
 
1.
Behavior that simulates actual work, while, in reality, not performing work at all
Programming emails in the morning to be sent out at various times during the day while spending the rest of the day at the bar drinking Margaritas.

What are you doing today Joe?
I am Russelling!
by Russeller January 07, 2013
 
2.
Russelling is to be dating or going for girls 10 or plus years younger than you.

A slightly older more advanced version of cradle snatching usually associated with older guys in their late 20's and teenage girls.
"Have you seen Richard lately?"

"Yeah, heard he's Russelling that girl from Med High."
by 192. April 14, 2014