Mom-back 

a verbal and hand jester to inform someone to back up

when a gentalmen of color steps off the back of a trash truck in an alley and yell's at the driver with a hand signal
"Mom-back,Mom-back"

Mom-back by bigace August 27, 2008

the society to bring back your mom jokes 

a society of people who wish to bring back the classic "your mom" jokes

person 1:so i was up late last night doing homework.
person 2:thats funny because i was up late last night doing your mom!!!

person 7:dude i think i got an std last night.
person 2:who were you doing ... your mom?!
person 8:oooo sick burn!!!

These examples brought to you by the society to bring back your mom jokes

the society to bring back your mom jokes by SchnauzerDouser October 17, 2007

momback 

a verbal instruction, guiding a driver of a truck/trailer in reverse. Literally meaning, "come on back." Originally from a racist joke about a garbage truck, e.g. What has 4 wheels, 2 legs and goes Momback? (or something like that)

driver: " I can't see the dumpster we gotta pick up. Can u get out and do the Mombacks?"
passenger: NP ... momback, momback, cut the wheel to teh left ... straighten out ... cool ... momback and ur good.
STOP DAMMIT!"

momback by Syntax Police July 18, 2010

Frenigon, HoDeDo and Momback 

Hodedo originated in New York in the rush hour subways. It means, "Hold the door," used when the automatic doors are closing and someone wants to get into the already jam-packed car.

Hododo he shouted as he attempted to get the rest of his body into the jammed subway car.

Frenigon, HoDeDo and Momback by Dr B March 6, 2005

Frenigon, HoDeDo and Momback 

a list of people who you would rather remain anonymous, or a direct reference to bullshit in general.

Last nite, I went out partyin' with Frenigon, HoDeDo & Momback...we all did the Mojo, the Turkey and the Grind, and left our ho's asses nine steps behind!

Frenigon, HoDeDo and Momback by weave November 22, 2003