Zero Tolerance Killers: A public game server which hosts an elite group of counter strike players, which are some of the best players on the planet (ztkclan.com).
Dood... You see that guy pone those nubs? Wow! He must be ZTK !!!
A Ztke means Z. Temuujin in some alien language. He's a type of a boy who wants to try everything, and want be loved and love someone in right way. He is freakin' crazy, considerate and sociable. But when he stays with only 1 person he will say nothing. It depends on the person who stayed together. If he/she is so open he will be open too. He is a fucking philosophic person, like, if you walk with him for 5 minutes you will learn about the life, god, happiness, depress, etc. His tongue don't work in right way. Because sometimes when he talk, he just can't talk shit. He will be like: (yoooov uchigdur bur laalaashd. harin anime uzjisn chin hooloind yum gatsaad hahdhsiajhjsd hjshadjhx hjdshaj xjahdjh*(*&(! hjsdgahj...... hahaad. *awkward silince*) like this. He is addicted in Japanese things. Also he's a horny fucker.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.