T&M 

time and material.
how much labor(time) and how much material is necessary to complete the job

this job will be $10 an hour for 10 hours plus $50 worth of material equals a total job cost of $150

T&M by the blac god of death June 25, 2004

t/m 

Acronym for "tomorrow"

<Afrix> so when do you want me to order some cute asian girls for this channel?
<Elrol> t/m
<Elrol> at 3:12 am

t/m by moonix teh afrix July 20, 2008

T.M. 

Aka Titty Meat

When the ladies breast are spilling out of there tops they got the TM out ( Titty Meat )

Damn your cleavage nice you got the T.M. out

T.M. by Dj Sadre December 26, 2019

T.M.O.C. 

True Meaning of Christmas - inserting strands of decorative lights into your anal cavity, then inserting a lidless glass jar(as large as possible) mouth-side open towards the anus, turning on the lights, then standing up(as much as possible) and "birthing" the lights back into the jar, and(if successful) using extension cords to show everyone your accomplishment

Gary ate nothing but asparagus all day, so when the jar broke, his green feces mixed with the red blood and made for the best T.M.O.C. ever.

T.M.O.C. by Protatoes January 18, 2018

T.M.F.U. 

Acronym for The Most Famous Unknown

Originally, one of several pseudonyms used by the reclusive ' Abstract Muralist ' , Gerj Hadde, who coined the catchphrase, " The Eye Cannot be Googled ".

also;

A caste possessing a diverse skill-set, commonly referred to as " the people behind the people ".

Sometimes called ' children of the visage ' , TMFU are surprisingly well-connected: some are of well-heeled bloodlines, others the spawn of industry execs. However, most hail from more common background (admittedly, some with questionable ties) and flourish solely on merit of their talents, while opting to maneuver anonymously.
TMFU are comprised of a wide demographics that spans Europe (primarily, Great Britain though also found throughout France, and the Netherlands), with a heavy concentration stateside, being in the New York and greater Los Angeles area's', respectively.

Di molti angoli un cerchio bes haddeghuccis T.M.F.U.; In suo genere T.M.F.U. suo marte; TMFU can not be stopped; TMFU Gerj Hadde, Nick Lite, Maggie Stone,

T.M.F.U. by Gerj Hadde November 12, 2012

t.m.i.

too much information

t.m.i. by Anonymous November 7, 2003

T.M.I

The T.M.I scale was implemented long ago to assure that each and every American could accurately measure their junk.

Straight-forward measurements of a penis size don't really matter. What does matter is:
(Length x Diameter) + (Weight/Girth) all divided by the angle of the tip squared.

This formula gives you the adjusted penis size or T.M.I

The national average of an adjusted penis size is currently 1.5 inches.

However, there has been much dispute as to the correct formula for calculating adjusted penis size. Doctor of sexuality and behaviour, Rebecca Turnade believes the formula to be:

(Length x Girth / Angle of shaft) / (Mass / Width).

This formula has since been the 100% proven accurate formula.

Recent studies have shown there to be a direct correlation between anger and T.M.I

Anger = (Length x Width / Mass ^2 - Shaft Angle) + YAW

Randy has a penis that is 4.4 inches in length
Its angle is 32 degrees
Its flaccid girth is 1 inch in diameter
His balls are 7cm from the base
Randy notes that the drift of his penis is 4cm to penis right, and its dead weight is 4.5kg
Randy has an adjusted penis size of 6.3 inches. Randy's length is 4.4 inches but his T.M.I (adjusted length) is 6.3

T.M.I by Miklosh July 29, 2011