It looks like this in confirmed. Thailand is notorious for having some beautiful women roaming the streets as well as a seedy underbelly full of drugs, murder, prostitution and trans-gender sex. All necessary things for sequel to The Hangover.
This is what was said in an interview:
“After a hard night of partying Stu gets really drunk and ends up sleeping with a Thai tranny. The next day the guys have to try and rehash the night and figure out what happened.”
So YES. Count me in.