end tour service -end of your active military service

"allow it" means to just leave something alone, or don't worry about it. People in West London say this quite often.

n. (Educational Testing Service) A white-collar corporate gang in Ewing, New Jersy, headed by Kurt Landgraf. They peddle the SAT and GRE assessment products on the street to vulnerable youths who don't know how to say NO. A greedy parasite that should be eliminated for the betterment of society. See also: Tollbooth on the highway of education.

ETS stands for Eat That Shit. It is when a person preforms and action that cause them physical pain or emotional damage.

"Estimated Time of Sleep" abbreviated.

Akin to ETA (estimated time of arrival), etc.

Sounds more official and professional when said aloud.

Usually posed as a question toward someone who --despite the late hour-- still has a lot of things to get done before even thinking about going to bed.

1. Stand for Evil Testing Satan! (or, if you want to be correct, Educational Testing Service. They make such crap as the SAT and others like it. Although a universal and standardized test is needed, surely there can be something better than the SAT. (The ACT is made by another company so it is much better but it could use some work too, although not nearly the same amount)