The Full form of STHU is shut the hell up, or STHU stands for shut the hell up, or the full name of given abbreviation is shut the hell up.
STHU (shut the hell up)
shut the hell up is known as STHU.
STHU all full forms
All the above full forms are related to STHU. A little information is given about one of these full forms. If you are not satisfied with the information given about 'shut the hell up (STHU)', then comment. Or if you know more about 'shut the hell up (STHU)', then write.