It stands for the Dalai Lama, the spiritual head of Tibetian Buddhism in Cantonese. The same word is also used to represent a foul word in Cantonese meaning "I Fucked Your Mum".
Teacher: Swearing is not allowed in the classroom, students!
Student: Dllm 8745
Teacher: What did you say?
Nerd: Teacher, didn't you know that the Dalai Lama is the spiritual head in the Tibet Autonomous Region?
Student: Dllm 8745
Teacher: What did you say?
Nerd: Teacher, didn't you know that the Dalai Lama is the spiritual head in the Tibet Autonomous Region?
by Teinc3 September 21, 2020
This is a term in Cantonese in canto net language. It is a short term of "Diu Lei Lo Mo" which stands for "fuck your mum" in Cantonese.
by pma August 06, 2006
by mr_wong October 21, 2011
A polite way to swear and require to have some interaction with the person’s mother. It instead is actually a blessing, it fully demonstrates how glamorous and attractive the others’ mother still is .
i love to dllm
by colahoho May 17, 2022
by oow nedyah February 09, 2023
by hardhitter1992 June 24, 2022