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27.
Sub
A sub sometimes imaginary that consists of a 12 foot long bun with just lettuce two meatballs on one far end and mayonnaise on the tip. Most of the time its extremely hard to carry.
Anus: Oh, hey yams nice sub, I think you lost some lettuce but that's okay because you got two meatballs on one end.
Yams: Yeah, well I try because this thing gets crazy heavy after awhile, Taylor also tripped on it.
by Submasta May 28, 2008
 
1.
Sub
n. Short for "Submissive." The submissive person in a BDSM relationship or encounter.
I'm really more of a sub, myself, but I could learn some dom skills.
by Bad Grammar Must Die April 16, 2003
 
2.
Short for subwoofers; speaker subwoofers. Often referring to in car speakers.
"wow, man. hella phat subs in yo ride fo sho"
by brendan August 06, 2004
 
3.
sub
Common reference to a large sandwich often used by people in the North Eastern united states. (Submarine Sandwich)
I think I'm going to have a steak and cheese sub for lunch.
by Mike February 10, 2005
 
4.
Sub
(1) Abbreviation for submissive, in the context of Bondage, S&M, etc.

(2) Abbreviation for subwoofer; a type of loudspeaker that plays bass
Who's your new sub?

Damn, how many subs you got in that car? I heard it two blocks away.
by Pymp November 01, 2003
 
5.
sub
short for subwoofer, a speaker that drmaticaly increases bass output
damn those subs were pumpin so much bass tha rust flew from his car
by CuznSmoke May 07, 2005
 
6.
Sub
Abbreviation for subliminal. An underhanded comment directed at a specific person meant to insult/embarrass them publicly on a social networking site (usually Facebook).
Ashley: Did you see Jefferey's status update? He wrote "I hate when a stupid ex flirts with your best friend right in front of you".

Jennifer: Was that supposed to be a sub ?Screw that jerk!
by xEmiNae June 10, 2011
 
7.
sub
short for substitute teacher
We had a sub today in Calculus.
by berryeri May 15, 2005