TMS is an acronym for Too Much silence. While texting a nervousquestion that u want an answer to the respondant dosent answer in a timely fashion causing you to get worried.
tms - abbreviation of 'the mighty sketset'
usually a group of girls who go to parties and end up doing sexual things with random boys they do not know that they will either regret or be teased about the. however they never seem to be ashamed as they define themselves as 'mighty' and also have thier own themetune!
Twisted Metal Syndrome. A period of time when you want to fit various guns and missiles on your car and go on a rampage after playing a violent driving game like Twisted Metal, hence the name. Basicaly, another word for GTA Syndrome, minus the weapons on your vehicle.