Romanized abbreviation for the Chinese slang term 我他妈射爆, which roughly translates to "I shot came so fucking hard." Is usually a stand-alone phrase.
Shoutouts to all the confused pornhubbers out there, here you go

Mercury retrograde is the act of taking a shit whilst mooning one or more human beings. Your day can typically being going well, according to your horoscope, until you are forced into witnessing Mercury retrograde. Performing Mercury retrograde will often speed the astrological cycle forward for the individual performing the Mercury retrograde, bringing about happy and fruitful times to come.

wtmsb is Initial abbreviation of “我他妈射爆” ( wǒ tā mā shè bào ) in Chinese Mandarin . Usually use by weebs . When they surfing on the ACG forums and see some CGDCT anime characters but dont know how to figure out the Sexual impulse in their head , they will just post "wtmsb" .

It is a term used in many pornhub videos, meaning if you are looking for this term. Hello brother.

Romanized abbreviation of Chinese slang term 我他妈射爆, roughly translates to "I shot came so fucking hard." Is usually a stand-alone phrase.