fullback

lead blocker; the ugliest girl in a group of girls at the club. It's her job to make sure no one in the club gets any play from the girls in the group.

Yo man, distract the fullback while I holla at her friend.

by O.S.C.A.R. January 29, 2007

Fallback sex

Fallback sex is the kind of sex you can easily negotiate to in lieu of intercourse. Generally its manual or oral or a combination of the two.

i always know that Keith will be fine with a good hand job and a moment or two of oral sex..so i like to stay on top of my fallback sex techniques...its not as messy..

by DaynaS February 18, 2008

fallback or fallback

this means stand back or get slapped or punched causing you to literally fall back

fallback or fallback ya dig man, cuz i really dont wanna get violent in this motherf@&$er

by man of the year October 14, 2006

FallBack Chick

a girl that a guy will always go back to after he is done with his current infatuation. she gets labeled the fallback chick cause she will most likely take him back every time. she may or may not be aware that she is his fallback. she may think she's his main girl while he does his dirt behind her back. or he keeps her around so when females find out he's a dog he will still always have that one chick to show him love.

Guy1: What's good with shorty?

Guy2: She was iight, i'm chill'n with her later but if she don't give it up i'm calling 'Tasha'.

Guy1: Damn, she been taking your ass back for a long ass minute.

Guy2: She my fallback chick dog, she'll always pick up that call for me.

by UrbanShortyRoc July 12, 2009

Fallback boy

A fallback boy is a term used for a boy who has lost all feelings for one of their exes, but then as soon as this ex starts feeling lost and helpless they message the "fallback boy" trying to kick things off again, and most of the time it works, it can be seen as one of the worst ways to be treated for a man as it plays with his emotions.

"Yo, Georgia's messaged me again, should i reply?"
"No! You don't want to be a fallback boy do you?"

by Fallback boy ;-; August 8, 2016

Fullbacking

When there's a big crowd and you grab someone in front of you and push them through to get to where you have to be.

How are we gonna get to the stage?
Grab someone we're fullbacking.

by salsa69 September 19, 2009

Fullback Fallback

When football players get in an argument and stop being acquaintances.

Usually occurs over a slut girl.

Guy A: Jim and Matt are having a fullback fallback over Jennifer.

Guy B: Jennifer? I fucked her behind the Mexican restaurant last week.

by dotVillain May 7, 2009