Did you mean: doing diding dudong tuding ding dying ?
笃 |
dǔ dìng | certain / confident (of some outcome) / calm and unhurried |
哥 |
gē men | Brothers! / brethren / dude (colloquial) / brother (diminutive form of address between males) |
厮 |
sī | (bound form) together; each other / (bound form) male servant / (bound form) dude; so-and-so (used in 那厮 and 这厮) |