Interjection- A less offensive replacement of "Mother Fucker." Usually used amongst children, parents, and Mormons. Origin-"Meet the Parents"
by Doomlad April 8, 2007

by King Kong December 15, 2003

Last week:
Steve: Dude -check out Angry birds, its so fun and addicting!
Jay: Phone game apps are so stupid -who has time for that crap?
This week:
Jay: I played Angry Birds last night till 2 AM!
Steve: You are such a mocker focker!
Steve: Dude -check out Angry birds, its so fun and addicting!
Jay: Phone game apps are so stupid -who has time for that crap?
This week:
Jay: I played Angry Birds last night till 2 AM!
Steve: You are such a mocker focker!
by Steve Slacker September 8, 2011

Barbra Streisand is one, because she plays Gaylord Focker's (Ben Stiller) mom Roz in "Meet the Fockers".
by lawnmowerman February 5, 2005

by adrian December 26, 2004

when you're barbra streisand and you go to grab your grandkids and you press them really close to your body, forming a shape resembling a "focker sandwich"
by ajawaja December 22, 2010
