undoucheable
A guy who is so nice/clean you can't hate him for getting a girl. The opposite would be a douche who gets a girl he dosen't deserve.
"I really like ___, but this dude is pretty sweet to her, he is undoucheable"
undouched poopsex
undouched poopsex is anal sex with no enema first. the phrase comes from undouched, which in this phrase is analagous with a vaginal douche; and poopsex, the likely result. in undouched poopsex, a man fucks an ass that is not first cleaned out by use of an enema, resulting in poopchunks on the dicktip.
last night i got some undouched poopsex. he didnt take an enema first, so after i fucked him, my dick was all brown with corn and nuts and brown chunks so i made him suck the poopchunks off my dicktip.