An adjective meaning reeeeeeeallllyyy awesome. As in so awesome that there is no other word to use but this one.
Dude, Mary is the most fing bing person ever!!!
by Beastiebestiepenguinperson July 31, 2009
someone who has neither the drive nor ambition to do any other than sit around the house and finger bang their ass all day. also accepted 'fing bang', 'finger banger', 'fing'.
"Quite being a pile of crap and get a job fingbing!"
by Moe Lester January 24, 2004