Actually, in vietnamese, it is written as "Dau ma may" which translates literally to: "your mom's head". So I guess it is an insult to your mom, and to you indirectly.
DUDE 1: I went to the library after school. That's why I'm home late.
DUDE 2: Dau ma may(DU MA MAY) you went to the library after school. Fucking liar.
DUDE 2: Dau ma may(DU MA MAY) you went to the library after school. Fucking liar.
by Khoais December 22, 2005
Get the du ma maymug. by vietnamese professinal March 26, 2022
Get the con cac du ma maymug. in vietnamese it literally means fuck your mother. du ma means fuck you and toi du ma may means I fucked your mother. but my family is slang and southern soo.
by tôi đụ má mây April 19, 2022
Get the du ma maymug. 